AE keep crashing when open ... WIN 11

Hi 祿平5FCD,

Sorry to hear about the crash.

Please try the steps in the following article and see if they are helpful: https://community.adobe.com/t5/after-effects-discussions/how-to-troubleshoot-startup-issues-in-after-effects-using-the-startup-repair-options/td-p/13866327

Let us know how it goes.

Note: Moving this thread from Bugs to Discussions for troubleshooting.

Thanks,

Nishu

One thing I can say is you also remove the third-party plug-ins if you use some.