Every time I try to log into my Adobe-ID, the Application Manager asks for username and password for the proxy. The credentials I enter are completely correct, but the app says, that the user cannot be authentificated.
We use Astaro as proxy solution and authentificate against Active Directory.
I have the same problem . In my company I have an XP machine and an OSX 10.7.5 . They are both on the same network and using the same proxy . With XP I have no problems but with the Mac I cannot bypass the annoying "One more thing... please enter your proxy..etc".