What is the problem?
State: Offline (Error: No more candidates to test, and no working port/baudrate combination detected.)
What did you already try to solve it?
rebooted raspberry pi 4 and still same error. only connects when i restart both printer and rasp pi 4
/var/log/webcamd.log, syslog, dmesg, ... no logs, no support)
just paste them here??
Additional information about your setup (OctoPrint version, OctoPi version, ...)
ender 3 running BIGTREETECH Direct SKR Mini E3 V2.0
this happened after 12+ print. printer just stops moving. and i cannot ping raspberry pi. only after i restart the raspberry pi can i connect to interface but will not connect to printer