Hi there, posting a suggestion from another Forum user related to the same situation:
"Have you performed the requested manual focus as the message requests? Pint to a bright star, manually focus, make note of the focus value, then attempt to go to a DSO. If that is successful, change the default focus value to this new value (Me->Focus->Star Focus POS Default."
I'm facing the same issue, I'll try this solution tonight (hoping in a clear sky)....