Last night and the night before, Octoprint would stop printing right in the middle of a print, the hot end and bed go on cooldown and octoprint in chrome asks if its still connected. I have had 0 issues with octoprint over the past 3 or 4 weeks until the night before last when this first happened after I posted here about the GCode Viewer being off center. My previous logs with the off center issue showed power issue even though octoprint wasnt flashing its lightning icon as well as heat. So I picked up this Power supply and dual fan heatsink and slapped that on the Pi.
Then last is when the ender 3 pro stopped again in the middle of printing. Yesterday after it randomly stopped printing and i saw the communication error, I found another usb cable and plugged it in but turned everything off to let it cool down in case i have been running it to much. Again, it has been running fine for weeks, can the USB cable get messed up from over use? That would be new to me.
I just now turned on octoprint and my printer and noticed the "State" says: State: Error: Failed to autodetect serial port, please set it manually. which is a new issue looks like, but i can hit connect a couple of times and it connects finally.
I only have a playstation eye and now the dual fans running on the pi, nothing else plugged in.
octopring.log (386.3 KB)