Migration from Conbee II to ConBee III

Hello all,

I tried to migrate from the ConBee 2 to ConBee 3 in ZHA like discribe in the below written comment.

The issue is, that the coordinator did not detect the ConBee 3…so I am not able to migrate the backup from CB2 to CB3…because an error occurs. I choose the serial port, but stick is recognize as N/A and the next question is, which device is steering and thats is…I have to close an includ CB2 again…

Any ideas?

Best
Nomad