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After resetting* my Teams app in Windows 10, I can ONLY use it online. (Any attempt to open the app insists on opening it online!)
[*The reset was performed based on a stupid tip from Google's AI about how to get rid of duplicate contacts.]
How can I restore the app's previous functionality?
Please help!
[It's a shame that Microsoft killed Skype out of greed. Skype was so simple and powerful that Teams will never be able to reach its level!]
Accessing Microsoft Teams Free using personal or organizational credentials
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What is the OS version of your Windows 10 installation?
What exactly is the error message saying when you are trying to open Teams?