After Effects can't continue: An unexpected error has occurred and After Effects will now shutdown.

The issue seems to be related to the folders for saving files. Would you set the folders used to everyone?

in the future, to find the best place to post your message, use the list here, https://community.adobe.com/

p.s. i don't think the adobe website, and forums in particular, are easy to navigate, so don't spend a lot of time searching that forum list. do your best and we'll move the post (like this one has already been moved) if it helps you get responses.

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