What is the problem?
This problem just started after several months of no issues. The printer warms up does bed leveling then does the first print line. After that it moves up then to the front corner and just starts retracting and extruding a ton at super fast speeds. Not a great video and I killed the power to prevent jam. https://youtu.be/8Hh38NkpBfY
What did you already try to solve it?
Tried different cable. tried different gcode's. Same Gcoode's prints fine from SD card. Removed G34 from script since the problem started around the same time i started using it.
Have you tried running in safe mode?
Have not tried but will today
Additional information about your setup
Octoprint 1.5.3. Octopi 0.17.0 Marlin v220.127.116.11