What is the problem?
I found my prusa mk3s this morning halted mid print. The pi running octoprint was still responding, but when I refreshed the web page it gave the error that ocroprint wasn't currently running. I removed power to everything and cleaned up the build plate etc.
Powering it all back up, octoprint is now running (and waiting to see if it will print the file it was printing properly now)
What did you already try to solve it?
I checked the log and there are massive amounts of this error:
octoprint.plugins.forcelogin - WARNING - Socket message held back, but backlog full. Throwing message away: event
about 4 a second for about 5 hours before the log abruptly ends. File link as too big for upload attached.
Additional information about your setup (OctoPrint version, OctoPi version, printer, firmware, browser, operating system, ...)
Prusa mk3s running 3.7.2
Octoprint 1.3.1 running on a pi w zero connected to the printer via the socket on the prusa control board.