I have just installed OctoPi some days ago and everything seems to work so well. I'm very impressed until my printer starts to print a print job (transferred from Pi and printed from SD-card - started from OctoPi).
I have sliced my gcode-file in Cura 4.0 and exported and uploaded the file to OctoPi. Shouldn't this be OK or do I need to setup right printer settings-profile in OctoPi. s I'm running Cura 4.0 I'm not able to import the profiles-file into OctoPi so I skipped it and thought that when Cure 4.0 had made the slicing it should be OK for the OctoPi to print it. But I could be wrong.
What happens: The printer starts out fine (though with double auto leveling - before and after heating up). Then the printing starts and it seems fine for the first couple of layers but then the nozzle starts to print in the air somehow like the Z is going crazy and no filament is extruded.
Octo Print Version 1.3.11
OctoPi Version 0.16.0, running on Raspberry Pi 3 Model B Rev 1.2
Using Creative Live Cam Sync HD
Like I said everything has been so easy with the connecting of the printer and webcam and the plugins with BL-touch etc. But the printing quality halts a lot.