AppStore Doesn't Recognize My ID
Well a few weeks ago, I wanted to update my apps, such as iPhoto and iMovie but suddenly I figured it out it was not possible due to a server error probably. When I entered my ID ******@me.com the store give me an error message that says... "An error has ocurred" and som other times it gives me an error that says "Your device could not be identify or your password is incorrect" which seem very weird to me due I tried everything, authorize, and unathorized my MacBook but yet it won't go. If anybody can help me with this little problem, I'd appreciate it. Thanks!
MacBook Pro, Mac OS X (10.7.4)