Microsoft Teams users may sometimes have a hard time accessing their accounts after logging off.
When they hit the login button, error code CAA50021 may occasionally pop up on the screen.
Youll also get a message that says the number of retry attempts exceeds expectations.
Lets see how it’s possible for you to fix this problem.
Contents
How Do I Fix Microsoft Teams Error CAA50021?
reset your box, and look to see if you notice any improvements.
Many Azure AD users confirmed that re-registering the problematic rig solved the problem.
First, you gotta unregister the problematic equipment from Azure AD.
After that, you’re gonna wanna register the problematic machine using Hybrid Azure AD Join.
If the error persists, try excluding the users experiencing this from the Multi-Factor Authentication system.
Conclusion
To fix Teams error CAA50021, link your machine to Azure.
If the issue persists, contact your IT admin.
Theyll re-register your unit with Azure AD using Hybrid Azure AD Join.
