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Microsoft TEAMS "F.a . is not a constructor" when trying to access files in TEAMS

When I go to my Teams channel and try and open files I get routed to a page that says "F.a . is not a constructor" it was working just fine earlier, but what do I do now?

Thanks in advance!

Hi William, my name is Jose, a Teams user like you. I'll be glad to help you today.
I'm sorry to hear you are getting this issue.

In order to fix it, please uninstall Teams, then using the file explorer go to %AppData%\Microsoft\teams\ folder and remove every file and folder inside. Next Install Teams again. This procedure will clear Teams cache.

Please let me know if you need any further assistance.

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Will these delete all files and TEAMS already created?

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No. This only clear the cache. After installing Teams again your content will download again.

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Hi, I'm having the same issue. However uninstalling, clearing the cache and re-installing did not work. Is there anything else I can try?

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Last updated February 21, 2023 Views 3,163 Applies to: