Communication Timeout after an indefinite period

Hello

First of all my english is bad :wink: Sorry for that.

What is the problem?
Im using en Raspberry Pi 4B with 2gb (original power adapter) and an Ender 5

Every Print stops with an comunication error after an random time. It can happen after 5 minutes or 4 hours.
Error Message:
"Communication timeout while printing, trying to trigger response from printer. Configure long running commands or increase communication timeout if that happens regularly on specific commands or long moves."

What did you already try to solve it?

Change SD cards (4 cards)
fresh OctoPi install (several times)
change USB cable (5 diferent cable)
advanced cooling (Pi at 25°C)
cut of the 5V of the USB cable
increase the timeout interval

print the same Print over an PC without problems (Cura Ultimaker software)

**Logs **

Serial log

2020-04-03 12:58:14,664 - Changing monitoring state from "Offline" to "Detecting serial port"
2020-04-03 12:58:14,686 - Serial port list: ['/dev/ttyUSB0']
2020-04-03 12:58:14,687 - Connecting to: /dev/ttyUSB0
2020-04-03 12:58:14,704 - Changing monitoring state from "Detecting serial port" to "Opening serial port"
2020-04-03 12:58:14,707 - Connected to: Serial<id=0xb28c31d0, open=True>(port='/dev/ttyUSB0', baudrate=115200, bytesize=8, parity='N', stopbits=1, timeout=15.0, xonxoff=False, rtscts=False, dsrdtr=False), starting monitor
2020-04-03 12:58:14,707 - Starting baud rate detection...
2020-04-03 12:58:14,709 - Changing monitoring state from "Opening serial port" to "Detecting baudrate"
2020-04-03 12:58:15,714 - Trying baudrate: 115200
2020-04-03 12:58:15,724 - Recv: start
2020-04-03 12:58:15,728 - Send: N0 M110 N0*125
2020-04-03 12:58:15,731 - Changing monitoring state from "Detecting baudrate" to "Operational"
2020-04-03 12:58:15,749 - Recv: echo: External Reset
2020-04-03 12:58:15,752 - Recv: Marlin 1.1.6.1
2020-04-03 12:58:15,754 - Send: N0 M110 N0*125
2020-04-03 12:58:15,758 - Recv: 
2020-04-03 12:58:15,759 - Recv: echo: Last Updated: 2018-11-28 | Author: (Ender-5)
2020-04-03 12:58:15,760 - Recv: echo:Compiled: Apr 26 2019
2020-04-03 12:58:15,762 - Recv: echo: Free Memory: 10077  PlannerBufferBytes: 1232
2020-04-03 12:58:18,077 - Recv: echo:TF card ok
2020-04-03 12:58:18,083 - Recv: Init power off infomation.
2020-04-03 12:58:18,085 - Recv: size:
2020-04-03 12:58:18,086 - Recv: 585
2020-04-03 12:58:18,088 - Recv: ok
2020-04-03 12:58:18,090 - Send: N1 M115*39
2020-04-03 12:58:18,098 - Recv: ok
2020-04-03 12:58:18,101 - Send: N2 M21*18
2020-04-03 12:58:18,117 - Recv: Error:Line Number is not Last Line Number+1, Last Line: 0
2020-04-03 12:58:18,119 - Recv: Resend: 1
2020-04-03 12:58:18,123 - Recv: ok
2020-04-03 12:58:18,125 - Send: N1 M115*39
2020-04-03 12:58:18,136 - Recv: FIRMWARE_NAME:Marlin Creality 3D SOURCE_CODE_URL:https ://github.com/MarlinFirmware/Marlin PROTOCOL_VERSION:1.0 MACHINE_TYPE:Ender-5 EXTRUDER_COUNT:1 UUID:cede2a2f-41a2-4748-9b12-c55c62f367ff
2020-04-03 12:58:18,143 - Recv: Cap:EEPROM:1
2020-04-03 12:58:18,146 - Recv: Cap:AUTOREPORT_TEMP:1
2020-04-03 12:58:18,149 - Recv: Cap:PROGRESS:0
2020-04-03 12:58:18,151 - Recv: Cap:PRINT_JOB:1
2020-04-03 12:58:18,152 - Recv: Cap:AUTOLEVEL:0
2020-04-03 12:58:18,154 - Recv: Cap:Z_PROBE:0
2020-04-03 12:58:18,155 - Recv: Cap:LEVELING_DATA:0
2020-04-03 12:58:18,156 - Recv: Cap:SOFTWARE_POWER:0
2020-04-03 12:58:18,157 - Recv: Cap:TOGGLE_LIGHTS:0
2020-04-03 12:58:18,158 - Recv: Cap:CASE_LIGHT_BRIGHTNESS:0
2020-04-03 12:58:18,160 - Recv: Cap:EMERGENCY_PARSER:0
2020-04-03 12:58:18,161 - Recv: ok
2020-04-03 12:58:18,163 - Send: N2 M21*18
2020-04-03 12:58:18,182 - Recv: FIRMWARE_NAME:Marlin Creality 3D SOURCE_CODE_URL:https ://github.com/MarlinFirmware/Marlin PROTOCOL_VERSION:1.0 MACHINE_TYPE:Ender-5 EXTRUDER_COUNT:1 UUID:cede2a2f-41a2-4748-9b12-c55c62f367ff
2020-04-03 12:58:18,187 - Recv: Cap:EEPROM:1
2020-04-03 12:58:18,188 - Recv: Cap:AUTOREPORT_TEMP:1
2020-04-03 12:58:18,191 - Recv: Cap:PROGRESS:0
2020-04-03 12:58:18,192 - Recv: Cap:PRINT_JOB:1
2020-04-03 12:58:18,193 - Recv: Cap:AUTOLEVEL:0
2020-04-03 12:58:18,194 - Recv: Cap:Z_PROBE:0
2020-04-03 12:58:18,195 - Recv: Cap:LEVELING_DATA:0
2020-04-03 12:58:18,196 - Recv: Cap:SOFTWARE_POWER:0
2020-04-03 12:58:18,197 - Recv: Cap:TOGGLE_LIGHTS:0
2020-04-03 12:58:18,198 - Recv: Cap:CASE_LIGHT_BRIGHTNESS:0
2020-04-03 12:58:18,202 - Recv: Cap:EMERGENCY_PARSER:0
2020-04-03 12:58:18,203 - Recv: ok
2020-04-03 12:58:18,205 - Send: M155 S2
2020-04-03 12:58:18,224 - Recv: echo:TF card ok
2020-04-03 12:58:18,230 - Recv: Init power off infomation.
2020-04-03 12:58:18,231 - Recv: size:
2020-04-03 12:58:18,232 - Recv: 585
2020-04-03 12:58:18,232 - Recv: ok
2020-04-03 12:58:18,233 - Recv: ok
2020-04-03 12:58:18,234 - Send: M155 S2
2020-04-03 12:58:18,239 - Recv: ok
2020-04-03 12:58:20,242 - Recv:  T:16.33 /0.00 B:15.63 /0.00 @:0 B@:0
2020-04-03 12:58:22,242 - Recv:  T:16.41 /0.00 B:15.63 /0.00 @:0 B@:0
2020-04-03 12:58:24,242 - Recv:  T:16.45 /0.00 B:15.63 /0.00 @:0 B@:0
2020-04-03 12:58:26,243 - Recv:  T:16.25 /0.00 B:15.63 /0.00 @:0 B@:0
2020-04-03 12:58:28,243 - Recv:  T:16.41 /0.00 B:15.55 /0.00 @:0 B@:0
.
.   **(shortened)**
.
2020-04-03 16:56:25,684 - Send: N241847 G0 F9000 X135.922 Y115.69*79
2020-04-03 16:56:25,696 - Recv: ok
2020-04-03 16:56:25,707 - Send: N241848 G1 F1800 X131.535 Y113.146 E1334.16103*14
2020-04-03 16:56:30,705 - Communication timeout while printing, trying to trigger response from printer. Configure long running commands or increase communication timeout if that happens regularly on specific commands or long moves.
2020-04-03 16:56:30,716 - Send: N241849 M105*21
2020-04-03 16:56:35,717 - Communication timeout while printing, trying to trigger response from printer. Configure long running commands or increase communication timeout if that happens regularly on specific commands or long moves.
2020-04-03 16:56:35,728 - Send: N241850 M105*29
2020-04-03 16:56:40,729 - Communication timeout while printing, trying to trigger response from printer. Configure long running commands or increase communication timeout if that happens regularly on specific commands or long moves.
2020-04-03 16:56:40,740 - Send: N241851 M105*28
2020-04-03 16:56:45,743 - Communication timeout while printing, trying to trigger response from printer. Configure long running commands or increase communication timeout if that happens regularly on specific commands or long moves.
2020-04-03 16:56:45,754 - Send: N241852 M105*31
2020-04-03 16:56:50,762 - Communication timeout while printing, trying to trigger response from printer. Configure long running commands or increase communication timeout if that happens regularly on specific commands or long moves.
2020-04-03 16:56:50,770 - Send: N241853 M105*30
2020-04-03 16:56:55,773 - No response from printer after 6 consecutive communication timeouts, considering it dead. Configure long running commands or increase communication timeout if that happens regularly on specific commands or long moves.
2020-04-03 16:56:55,802 - Changing monitoring state from "Printing" to "Offline (Error: Too many consecutive timeouts, printer still connected and alive?)"
2020-04-03 16:56:55,817 - Connection closed, closing down monitor

Octoprint log:

2020-04-03 12:49:38,576 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-04-03 12:49:38,605 - octoprint.util.connectivity_checker - INFO - Connectivity changed from offline to online
2020-04-03 12:49:45,946 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from https ://plugins.octoprint.org/plugins.json
2020-04-03 12:49:49,253 - octoprint.plugins.announcements - INFO - Loaded channel _important from https ://octoprint.org/feeds/important.xml in 1.1e+01s
2020-04-03 12:49:56,969 - octoprint.server.util.flask - INFO - Passively logging in user Marcel from ::ffff:192.168.188.21
2020-04-03 12:49:56,972 - octoprint.access.users - INFO - Logged in user: Marcel
2020-04-03 12:50:03,902 - octoprint.plugins.announcements - INFO - Loaded channel _releases from https ://octoprint.org/feeds/releases.xml in 1.5e+01s
2020-04-03 12:50:10,888 - octoprint.plugins.pluginmanager - INFO - Loaded plugin notices data from https ://plugins.octoprint.org/notices.json
2020-04-03 12:50:29,672 - octoprint.server.util.flask - INFO - Passively logging in user Marcel from ::ffff:192.168.188.21
2020-04-03 12:50:29,673 - octoprint.access.users - INFO - Logged in user: Marcel
2020-04-03 12:50:48,246 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk
2020-04-03 12:50:57,788 - octoprint.plugins.announcements - INFO - Loaded channel _blog from https  ://octoprint.org/feeds/octoblog.xml in 5.3e+01s
2020-04-03 12:50:58,063 - octoprint.plugins.announcements - INFO - Loaded channel _plugins from https ://plugins.octoprint.org/feed.xml in 0.21s
2020-04-03 12:50:58,310 - octoprint.plugins.announcements - INFO - Loaded channel _octopi from https ://octoprint.org/feeds/octopi.xml in 0.2s
2020-04-03 12:51:09,762 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.188.21
2020-04-03 12:51:09,891 - octoprint.server.util.flask - INFO - Passively logging in user Marcel from ::ffff:192.168.188.21
2020-04-03 12:51:09,891 - octoprint.access.users - INFO - Logged in user: Marcel
2020-04-03 12:51:11,219 - octoprint.server.util.sockjs - INFO - User Marcel logged in on the socket from client ::ffff:192.168.188.21
2020-04-03 12:51:15,599 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Opening serial port"
2020-04-03 12:51:15,604 - octoprint.util.comm - INFO - Changing monitoring state from "Opening serial port" to "Connecting"
2020-04-03 12:51:15,612 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2020-04-03 12:51:15,836 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2020-04-03 12:51:19,004 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2020-04-03 12:51:19,009 - octoprint.util.comm - INFO - Changing monitoring state from "Connecting" to "Operational"
2020-04-03 12:51:19,026 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2020-04-03 12:51:19,069 - octoprint.util.comm - INFO - Printer reports firmware name "Marlin Creality 3D"
2020-04-03 12:51:19,085 - octoprint.util.comm - INFO - Firmware states that it supports temperature autoreporting
2020-04-03 12:52:26,000 - octoprint.printer.standard.job - INFO - Print job selected - origin: local, path: Guerteltier_neu.gcode, owner: Marcel, user: Marcel
2020-04-03 12:52:54,790 - octoprint.server.api.system - INFO - Performing command for core:restart: sudo service octoprint restart
2020-04-03 12:52:55,046 - octoprint.server - INFO - Shutting down...
2020-04-03 12:52:55,626 - octoprint.events - INFO - Processing shutdown event, this will be our last event
2020-04-03 12:52:55,638 - octoprint.events - INFO - Event loop shut down
2020-04-03 12:52:55,650 - octoprint.server - INFO - Goodbye!
2020-04-03 12:52:56,762 - octoprint.startup - INFO - ******************************************************************************
2020-04-03 12:52:56,763 - octoprint.startup - INFO - Starting OctoPrint 1.4.0
2020-04-03 12:52:56,764 - octoprint.startup - INFO - ******************************************************************************
2020-04-03 12:52:57,083 - octoprint.util.connectivity_checker - INFO - Connectivity changed from offline to online
2020-04-03 12:52:57,340 - octoprint.startup - INFO - Blacklist processing done, adding 1 blacklisted plugin versions: roomtemp (any)
2020-04-03 12:52:57,368 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2020-04-03 12:52:58,004 - octoprint.plugin.core - INFO - Plugin WebcamStreamer Plugin (0.1.1) is disabled.
2020-04-03 12:52:58,160 - octoprint.startup - INFO - Added settings overlay from plugin dashboard
2020-04-03 12:52:58,161 - octoprint.plugin.core - INFO - Found 20 plugin(s) providing 19 mixin implementations, 35 hook handlers
2020-04-03 12:52:58,222 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval
2020-04-03 12:52:58,239 - octoprint.server - INFO - Intermediary server started
2020-04-03 12:52:58,240 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2020-04-03 12:52:58,309 - octoprint.plugin.core - INFO - Found 20 plugin(s) providing 19 mixin implementations, 35 hook handlers
2020-04-03 12:52:58,326 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads...
2020-04-03 12:52:58,529 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully.
2020-04-03 12:52:58,532 - octoprint.server - INFO - Added new permission from plugin action_command_prompt: PLUGIN_ACTION_COMMAND_PROMPT_INTERACT (needs: u"Need(method='role', value=u'plugin_action_command_prompt_interact')")
2020-04-03 12:52:58,533 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_READ (needs: u"Need(method='role', value=u'plugin_announcements_read')")
2020-04-03 12:52:58,534 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_MANAGE (needs: u"Need(method='role', value=u'plugin_announcements_manage'), Need(method='role', value=u'plugin_announcements_read')")
2020-04-03 12:52:58,535 - octoprint.server - INFO - Added new permission from plugin appkeys: PLUGIN_APPKEYS_ADMIN (needs: u"Need(method='role', value=u'plugin_appkeys_admin')")
2020-04-03 12:52:58,535 - octoprint.server - INFO - Added new permission from plugin backup: PLUGIN_BACKUP_ACCESS (needs: u"Need(method='role', value=u'plugin_backup_access')")
2020-04-03 12:52:58,536 - octoprint.server - INFO - Added new permission from plugin logging: PLUGIN_LOGGING_MANAGE (needs: u"Need(method='role', value=u'plugin_logging_manage')")
2020-04-03 12:52:58,537 - octoprint.server - INFO - Added new permission from plugin pi_support: PLUGIN_PI_SUPPORT_STATUS (needs: u"Need(method='role', value=u'plugin_pi_support_check')")
2020-04-03 12:52:58,538 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_MANAGE (needs: u"Need(method='role', value=u'plugin_pluginmanager_manage')")
2020-04-03 12:52:58,539 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_INSTALL (needs: u"Need(method='role', value=u'plugin_pluginmanager_install'), Need(method='role', value=u'plugin_pluginmanager_manage')")
2020-04-03 12:52:58,539 - octoprint.server - INFO - Added new permission from plugin printer_safety_check: PLUGIN_PRINTER_SAFETY_CHECK_DISPLAY (needs: u"Need(method='role', value=u'plugin_printer_safety_check_display')")
2020-04-03 12:52:58,540 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CHECK (needs: u"Need(method='role', value=u'plugin_softwareupdate_check')")
2020-04-03 12:52:58,541 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_UPDATE (needs: u"Need(method='role', value=u'plugin_softwareupdate_update')")
2020-04-03 12:52:58,605 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk
2020-04-03 12:52:59,171 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip
2020-04-03 12:52:59,749 - octoprint.util.pip - INFO - Version of pip is 19.3.1
2020-04-03 12:52:59,751 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes
2020-04-03 12:52:59,752 - octoprint.util.pip - INFO - ==> pip ok -> yes
2020-04-03 12:52:59,756 - octoprint.plugin.core - INFO - Initialized 19 plugin implementation(s)
2020-04-03 12:52:59,764 - octoprint.plugin.core - INFO - 20 plugin(s) registered with the system:
|  Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt
|  Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements
|  Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/tracking
|  Application Keys Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/appkeys
|  Backup & Restore (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/backup
|  Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard
|  Dashboard (1.11.4) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_dashboard
|  Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery
|  DisplayLayerProgress Plugin (1.18.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_DisplayLayerProgress
|  Error Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/errortracking
|  Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging
|  Login UI (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/loginui
|  Pi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pi_support
|  Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager
|  Preheat Button (0.5.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_preheat
|  Printer Safety Check (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/printer_safety_check
|  Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate
|  Themeify (1.2.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_themeify
|  Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer
| !WebcamStreamer Plugin (0.1.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_webcamstreamer
Prefix legend: ! = disabled, # = blacklisted, * = incompatible
2020-04-03 12:52:59,774 - octoprint.environment - INFO - Detected environment is Python 2.7.16 under Linux (linux2). Details:
|  hardware:
|      cores: 4
|      freq: 1500.0
|      ram: 1979613184
|  os:
|      id: linux
|      platform: linux2
|  plugins:
|      pi_support:
|          model: Raspberry Pi 4 Model B Rev 1.1
|          octopi_version: 0.17.0
|  python:
|      pip: 19.3.1
|      version: 2.7.16
|      virtualenv: /home/pi/oprint
2020-04-03 12:52:59,781 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets...
2020-04-03 12:52:59,795 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache...
2020-04-03 12:53:00,233 - octoprint.server - INFO - Shutting down intermediary server...
2020-04-03 12:53:00,351 - octoprint.server - INFO - Intermediary server shut down
2020-04-03 12:53:00,353 - octoprint.events - INFO - Processing startup event, this is our first event
2020-04-03 12:53:00,353 - octoprint.events - INFO - Adding 1 events to queue that were held back before startup event
2020-04-03 12:53:00,356 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue...
2020-04-03 12:53:00,361 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder...
2020-04-03 12:53:00,364 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue
2020-04-03 12:53:00,375 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid
2020-04-03 12:53:00,376 - octoprint.server.util.watchdog - INFO - ... initial scan done.
2020-04-03 12:53:00,678 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on Ender5' for _http._tcp
2020-04-03 12:53:00,686 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on Ender5' for _octoprint._tcp
2020-04-03 12:53:00,766 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on Ender5 for SSDP
2020-04-03 12:53:00,879 - octoprint.server - INFO - Listening on http ://127.0.0.1:5000
2020-04-03 12:53:01,289 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid
2020-04-03 12:53:02,075 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip
2020-04-03 12:53:02,441 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip
2020-04-03 12:53:02,495 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip
2020-04-03 12:53:02,516 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid
2020-04-03 12:53:02,535 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip
2020-04-03 12:53:02,541 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip
2020-04-03 12:53:02,900 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid
2020-04-03 12:53:03,014 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.188.21
2020-04-03 12:53:03,074 - octoprint.server.util.flask - INFO - Passively logging in user Marcel from ::ffff:192.168.188.21
2020-04-03 12:53:03,076 - octoprint.access.users - INFO - Logged in user: Marcel
2020-04-03 12:53:03,111 - octoprint.server.util.sockjs - INFO - User Marcel logged in on the socket from client ::ffff:192.168.188.21
2020-04-03 12:53:04,297 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages/ (writable -> yes), --user flag needed -> no, virtual env -> yes
2020-04-03 12:53:04,297 - octoprint.util.pip - INFO - ==> pip ok -> yes
2020-04-03 12:53:04,299 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes
2020-04-03 12:53:04,303 - octoprint.util.pip - INFO - ==> pip ok -> yes
2020-04-03 12:53:04,332 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk
2020-04-03 12:53:04,333 - octoprint.plugins.dashboard - INFO - Dashboard started
2020-04-03 12:53:04,334 - octoprint.plugins.themeify - INFO - Themeify initialized.
2020-04-03 12:53:04,422 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=de', 'path': '/', 'base_url': 'http ://ender5/'}
2020-04-03 12:53:09,134 - octoprint.server.preemptive_cache - INFO - ... done in 4.71s
2020-04-03 12:53:09,135 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=de', 'path': '/', 'base_url': 'http ://192.168.188.85/'}
2020-04-03 12:53:10,592 - octoprint.server.preemptive_cache - INFO - ... done in 1.46s
2020-04-03 12:53:10,592 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=de', 'path': '/', 'base_url': 'http ://octopi.local/'}
2020-04-03 12:53:12,062 - octoprint.server.preemptive_cache - INFO - ... done in 1.47s
2020-04-03 12:56:09,148 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.188.21
2020-04-03 12:56:09,434 - octoprint.server.util.flask - INFO - Passively logging in user Marcel from ::ffff:192.168.188.21
2020-04-03 12:56:09,435 - octoprint.access.users - INFO - Logged in user: Marcel
2020-04-03 12:56:10,949 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.188.21
2020-04-03 12:56:11,021 - octoprint.server.util.flask - INFO - Passively logging in user Marcel from ::ffff:192.168.188.21
2020-04-03 12:56:11,022 - octoprint.access.users - INFO - Logged in user: Marcel
2020-04-03 12:56:11,070 - octoprint.server.util.sockjs - INFO - User Marcel logged in on the socket from client ::ffff:192.168.188.21
2020-04-03 12:56:11,155 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.188.21
2020-04-03 12:56:16,465 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.188.21
2020-04-03 12:56:16,605 - octoprint.server.util.flask - INFO - Passively logging in user Marcel from ::ffff:192.168.188.21
2020-04-03 12:56:16,606 - octoprint.access.users - INFO - Logged in user: Marcel
2020-04-03 12:56:19,539 - octoprint.server.util.sockjs - INFO - User Marcel logged in on the socket from client ::ffff:192.168.188.21
2020-04-03 12:58:14,667 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial port"
2020-04-03 12:58:14,704 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial port" to "Opening serial port"
2020-04-03 12:58:14,710 - octoprint.util.comm - INFO - Changing monitoring state from "Opening serial port" to "Detecting baudrate"
2020-04-03 12:58:15,722 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2020-04-03 12:58:15,732 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting baudrate" to "Operational"
2020-04-03 12:58:15,752 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2020-04-03 12:58:18,120 - octoprint.util.comm - INFO - Got a resend request from the printer: requested line = 1, current line = 3
| Last lines in terminal:
| Recv: start
| Send: N0 M110 N0*125
| Changing monitoring state from "Detecting baudrate" to "Operational"
| Recv: echo: External Reset
| Recv: Marlin 1.1.6.1
| Send: N0 M110 N0*125
| Recv: 
| Recv: echo: Last Updated: 2018-11-28 | Author: (Ender-5)
| Recv: echo:Compiled: Apr 26 2019
| Recv: echo: Free Memory: 10077  PlannerBufferBytes: 1232
| Recv: echo:TF card ok
| Recv: Init power off infomation.
| Recv: size:
| Recv: 585
| Recv: ok
| Send: N1 M115*39
| Recv: ok
| Send: N2 M21*18
| Recv: Error:Line Number is not Last Line Number+1, Last Line: 0
| Recv: Resend: 1
2020-04-03 12:58:18,137 - octoprint.util.comm - INFO - Printer reports firmware name "Marlin Creality 3D"
2020-04-03 12:58:18,146 - octoprint.util.comm - INFO - Firmware states that it supports temperature autoreporting
2020-04-03 12:58:18,189 - octoprint.util.comm - INFO - Firmware states that it supports temperature autoreporting
2020-04-03 13:00:08,898 - octoprint.printer.standard.job - INFO - Print job selected - origin: local, path: Guerteltier_neu.gcode, owner: Marcel, user: Marcel
2020-04-03 13:00:08,907 - octoprint.plugins.DisplayLayerProgress - INFO - File '/home/pi/.octoprint/uploads/Guerteltier_neu.gcode' selected. Determining number of layers.
2020-04-03 13:00:11,323 - octoprint.plugins.preheat - INFO - Preheating bed to 60.0.
2020-04-03 13:00:11,360 - octoprint.plugins.preheat - INFO - Preheating tool0 to 205.0.
2020-04-03 13:00:13,497 - octoprint.plugins.DisplayLayerProgress - INFO - File select-event processing done!'
2020-04-03 13:00:13,498 - octoprint.plugins.dashboard - INFO - File Selected: 
2020-04-03 13:02:47,220 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Starting"
2020-04-03 13:02:47,230 - octoprint.printer.standard.job - INFO - Print job started - origin: local, path: Guerteltier_neu.gcode, owner: Marcel, user: Marcel
2020-04-03 13:02:47,235 - octoprint.plugins.DisplayLayerProgress - INFO - Printing started. Detailed progress started.{'origin': u'local', 'name': u'Guerteltier_neu.gcode', u'user': 'Marcel', u'owner': 'Marcel', 'path': u'Guerteltier_neu.gcode', 'size': 11102543L}
2020-04-03 13:02:47,297 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2020-04-03 13:02:47,306 - octoprint.util.comm - INFO - Changing monitoring state from "Starting" to "Printing"
2020-04-03 13:02:49,377 - octoprint.util.comm - INFO - Printer seems to support the busy protocol, will adjust timeouts and set busy interval accordingly
2020-04-03 13:02:57,385 - octoprint.util.comm - INFO - Telling the printer to set the busy interval to our "communicationBusy" timeout - 1s = 4s
2020-04-03 13:07:58,224 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-04-03 13:22:58,227 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-04-03 13:37:58,228 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-04-03 13:52:58,229 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-04-03 14:07:58,230 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-04-03 14:22:58,232 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-04-03 14:37:58,233 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-04-03 14:52:58,234 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-04-03 15:07:58,235 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-04-03 15:22:58,237 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-04-03 15:37:58,250 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-04-03 15:52:58,251 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-04-03 16:07:58,253 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-04-03 16:22:58,254 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-04-03 16:37:58,256 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-04-03 16:52:58,258 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-04-03 16:56:30,704 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer.
2020-04-03 16:56:35,716 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer.
2020-04-03 16:56:40,727 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer.
2020-04-03 16:56:45,742 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer.
2020-04-03 16:56:50,758 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer.
2020-04-03 16:56:55,772 - octoprint.util.comm - INFO - No response from printer after 6 consecutive communication timeouts, considering it dead.
2020-04-03 16:56:55,803 - octoprint.util.comm - INFO - Changing monitoring state from "Printing" to "Offline (Error: Too many consecutive timeouts, printer still connected and alive?)"
2020-04-03 16:56:55,837 - octoprint.plugins.DisplayLayerProgress - INFO - Printing stopped. Detailed progress stopped.
2020-04-03 16:57:57,380 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.188.21

Additional information about your setup (OctoPrint version, OctoPi version, printer, firmware, browser, operating system, ... as much data as possible)

OctoPrint version: 1.4.0
OctoPi version: 0.17.0
Printer: Ender 5
Browser: Firefox
Operating system: Windows 10