sorry, I misunderstood your steps… step #1 was the restart of roonserver only, and although it found other devices, it did not find the dCS Bridge.
the SMB issue is already being looked at by tech team. Can you tell me what SMB server you are using? is it windows/mac/nas/etc… ? what model/versions?
@support will have to look at logs for the dCS thing, unless they already know something about that unit.