Basic Information:
Printer Model: Ender 3
MCU / Printerboard: SKR Mini E3 V3.0
Host / SBC: Pi 4
klippy.zip (709.4 KB)
All has been fine until 2-3 days ago where I cannot print from within Mainsail, when I select a file I get the error “!! Unable to open file”, but I can print fine from my KlipperScreen on my Pi 4.
Most people seem to suggest an issue with virtual_sdcard but mine has always been set as and still is set as the following
[virtual_sdcard]
on_error_gcode: CANCEL_PRINT
path: /home/charlie/printer_data/gcodes