I cant seem to connect the printer, keep getting the error..
Offline (Error: No more candidates to test, and no working port/baudrate combination detected.)
I've had this working fine before but now its a new V2 creality silent motherboard and a new Pi4
Have you tried running in safe mode?
Same in safemode
Did running in safe mode solve the problem?
Additional information about your setup
Windows 10, Octoprint 1.5.3, Pi 4