Unknown exception pop up window

[Frank_B]

Unknown exception pop up window re-appearing immediately on clicking ok which prevents from saving the project or doing anything. It had to be closed from windows task manager.
This happened after using expressions in pre-comp then switching quickly to another comp.
Windows 10, Ae Beta 24.2.0

[nishu_kush]

Are you still having the issue in the official version? Let us know.

I am moving this thread from Bugs to Discussions for now.

Thanks,

Nishu

[Frank_B]

This didn't occured in quite a while so I think it's save to say it has been solved. Thank you.