I face problems with starting After Effects CS6 on my Mac since a few days. If I click the Application Icon, the icon bounces for about 20 seconds. After that, nothing is happening. The AE start screen is not displayed at all. If I use the shortcut Cmd+Alt+Esc, the window tells me, that After Effects is not responding.
Some more information:
Thank you in advance for every hint.
Shut your computer down and then restart. Don't start any other applications. Then try to restart After Effects. What happens? What does the Activity Monitor show?