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Microsoft Team is a well-known communication and collaboration platform mainly used for business. With the help of Microsoft Teams, you can chat with others and join meetings or share documents online. But sometimes, a Microsoft Teams CAA50021 error code appears when logging in to your Teams Account. This error prevents you from log-in to your account which definitely can be annoying. So, if you are facing the same error, this guide is for you. In this article, we have discussed how to fix the MS Teams CAA50021 error.
If you are facing the CAA50021 Teams error, the methods below are the best solutions to eliminate this error instantly. Try these methods one by one until you find a solution that helps you solve fix this bug.
If you have installed a third-party Antivirus on your computer, then this could mean that Antivirus may have recognized Microsoft Team as a threat, and that’s why you won’t be able to access Teams on your computer. The best solution to solve Teams CAA50021 error code is to disable Antivirus software for a while. Follow these steps to do it.
Antivirus is temporarily disabled from your Windows 10; if you want to enable the Antivirus on your device, then follow the same steps to enable it.
The outdated version of Microsoft Teams can also cause Teams error CAA50021. If this is the main reason for this error, then the only option for you is to update your Teams app to the latest version. To update the Teams App on Windows, follow the instructions below.
Another method to fix this error from Microsoft Teams is to delete all the Credentials from Credential Manager. Sometimes these credentials can stop you from logging and show the error on the screen. Here is how you can remove all the credentials on Windows.
The error can also appear if your device registration to Azure is expired. If that is the case, then to solve this error, you have to re-register your device with Azure. Many Azure AD users have confirmed that running the Dsregcmd has helped them in removing the error. Follow the instruction below to fix this issue.
If none of the above methods have helped you solve Teams error code CAA50021, then it is possible to solve this error by disconnecting the Account in Access Work or School. Most people mentioned that disconnecting the Work or School accounts has helped in fixing this issue. Here is a step-by-step guide to disconnecting your Work Access or School account.
Hopefully, this method will help you solve MS Teams error code CAA50021 and helps you get back into Microsoft Teams. We know that it is important for you to access Teams as soon as possible. That’s why we have mentioned the top solutions to solve this issue quickly.
All the Solutions mentioned above to solve Microsoft Team CAA50021 Error are workable. When you have experienced this error on your device, you can try these solutions one-by-one until you have found the solution that has been able to fix this error. If all these methods fail to solve your issue, then we might think that the reason causing this issue is not within the Microsoft Team app. Try to restart your Windows and then re-launch the App to see if the error still appears on your device.