What is the problem?
Serial Timeouts since upgrading to current devel branch about a month ago
11 months without any serial timeouts prior
What did you already try to solve it?
replaced several cables ... between the pi and power, between pi and ender 3 pro stock
replaced several power supplies
if the current print doesn't complete I will post the logs and will revert to stable branch to see if that works better.
Logs (octoprint.log, serial.log or output on terminal tab at a minimum, browser error console if UI issue ... no logs, no support!)
waiting to see if I can get new logs on this print
Additional information about your setup (OctoPrint version, OctoPi version, printer, firmware, browser, operating system, ... as much data as possible)
Pi 3, OctoPrint 1.4.0rc3 running on OctoPi 0.15.1, ender 3 pro, stock firmware, windows 10 64bit