After Effects (2021) won't open Adobe Animate 2021 projects..

[Culture Cleaver]

Is there any solution to this?
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After Effects wont open my animation projects, it can still open swf. files,
but not my adobe animate projects.
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Current Builds:
Adobe Animate CC V.2021.0.1 [Build 3719]
Adobe After Effects V.18.1.0 [Build 38

[Mylenium]

Have you reinstalled the programs? What are the specifics of the Animate files? What else? Did it actually ever work?

Mylenium