Hello,
I have a ender 5 pro and upgraded from the 1.1.5 to the 4.2.7 and install the TH3D unified 2 firmware.
However.. now when i connect my pi with octoprint to it, i cannot connect it.
It gives me this: State: Offline (Error: No more candidates to test, and no working port/baudrate combination detected.)
PLEASE HEL!P"?