My TBT3-UDZ that’s connected directly to my Mac Studio via certified TB4 cable frequently disconnects. In order to get the connection back I have to either unplug/reconnect power or the TB4 cable to the dock. I’ve done all the usual troubleshooting (rebooting, restarting, powering down, reconnecting, etc, etc) and nothing so far has resolved the issue.
Any help is greatly appreciated!