I have a FF Creator knockoff running Sailfish. OctoPrint 1.38 is running on a model B rev 2 rpi.
After working fine for months, OctoPrint is no longer moving any axis. through the OctoPrint interface I can set the temperature, but can't extrude filament or move the printhead or bed.
I tested the serial interface by connecting the printer to the usb port of my mac. I used ReplicatorG to move all the axis. No problems.
I want to reinstall OctoPrint from scratch. I want to save the settings I'm using before I reinstall. What are the critical files I need to save and reinstall?
OctoPrint 1.38, FF Creator knockoff running Sailfish, rpi model B rev 2.