E' solo un post che ho trovato googlando in giro. Se fosse lo stesso problema, allora puo' essere questa la soluzione:
Solution: Next time it appears, click "advanced" and click on the blue link.
Click the button under "implicit authorizations".
Set the 3 options to No, No, and Yes, that is, Active Console: Yes, others No.
You will no longer be asked for a password.


