Stay away from non-wired connections to devices. If you cannot do this, make sure that the drivers that manage them also manage disconnections and reconnections by checking their connection status. I talk of drivers and not Voyager.
That error you report is very dangerous, it can depend on many reasons and you can’t just automatically reconnect the connection. For example, the power to the mount may have gone out and the mount may no longer be aligned correctly.
It must always be verified by a human, an automation system cannot do this.
However if it happens during the sequence you can catch the error of the sequence action and maybe decide to disconnect the setup and reconnect. but at your own risk
The sequence error codes are here and are trappable by DragScript:
https://wiki.starkeeper.it/index.php/DragScript_Environment_Variables