HT5132: Aperture 3.2.3 or later: Migrating MobileMe albums and photos to your Aperture libraryLearn about Aperture 3.2.3 or later: Migrating MobileMe albums and photos to your Aperture library
Currently Being ModeratedAug 13, 2012 9:28 PM (in response to David Erickson)
This nagging should have stopped by now, since Mobile Me is no longer available.
Press "Learn More" once again.
Then open the Aperture Preferences, go to the "Web" tab in the "Preferences" panel, and remove the "Mobile Me" account. This should stop the alert.
If it doesn't, quit Aperture (and if you are running Mac OS 10.7. or later, log off and on again) and clear the Aperture Caches: remove the file
from your User Library. This file contains the information on the end of MobileMe and when to stop nagging. Maybe it is corrupted and not wrutable.
If clearing the caches did not do the trick, quit Aperture, log off and log on, then remove the Aperture Preferences; see the "Aperture 3 Trouble Shooting Basics" on how to do this.
Currently Being ModeratedAug 23, 2012 10:48 PM (in response to léonie)
My aperture shows this same dialog, but will not let me click on anything. My only option is to force-quit the app. I guess I need to try the removal of that file as you suggest. Otherwise I can't seem to use Aperture at all any more.
Currently Being ModeratedAug 23, 2012 11:09 PM (in response to hydesmith)
Try to log off and log on again and to disconnect from the internet, before you launch Aperture. Then try again, if you can remove the Web account in Aperture.
And then start with the files to remove ...