The Redmond giant launched Microsoft Teams in 2017.
Four years later, the app is still affected by a long list of bugs and errors.
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How Do I Fix Teams Error Code CAA301F7?
In this manner, you could quickly access your Teams account and take care of any urgent tasks.
Check Your web connection Connection
ensure your Internet connection is stable.
power cycle your router and switch to a cable connection.
Dont forget to disconnect the other devices using the connection to free up more bandwidth for Teams.
Temporarily disable your antivirus and firewall and check the results.
If the error is gone, whitelist Teams in your antivirus tweaks.
If the issue persists, navigate toC:\ProgramData\Intel\ShaderCache\Teams_1and delete the Teams_1 cache file as well.
Many users confirmed this combo fixed their Teams login issues.
Use this solution if youre using a federated setup with Azure AD tenant.
All you better do is trigger the following command:Enable-AdfsEndpoint -TargetAddressPath /adfs/services/trust/13/windowstransport.
Additionally, enable both Forms and Windows Authentication (WIA) in the global authentication policies under Intranet tweaks.
Ask users to restart their computers and see if they can now access their Teams accounts.
Reinstall Teams
If error CAA301F7 persists, go to Control Panel, and underProgramsselectUninstall a program.
Select Teams, hit theUninstallbutton, and power cycle your gear.
Then, download a fresh copy of the app and install it on your gadget.
