Can't log in teams desktop app version

Dear Andrew,

Thank you for reaching out regarding the issue you're experiencing with logging into the Microsoft Teams desktop application following a BitLocker recovery on your Windows 11 device.

This can be very unpleasant because it could affect your workflow. On the other hand, we appreciate your attempts to fix it by restarting your computer and reinstalling the app. Please take the actions listed below to assist you in regaining access:

I would recommend the following troubleshooting steps:

1. Clear Teams Credentials
   • Open Credential Manager (search from Start).
   • Navigate to Windows Credentials.
   • Delete all entries related to Microsoft Teams.
2. Clear Teams Cache
   • Close Teams completely (right-click the icon in the system tray > Quit).
   • Open File Explorer and go to:
     %AppData%\Microsoft\Teams
   • Delete all contents inside this folder.
3. Update Teams Frequently
   • Keeping Teams updated ensures compatibility and resolves known issues.
   • To manually check for updates: click your profile picture in Teams > Check for updates.

Additional Suggestions

• Run the Teams Troubleshooter: Search for “Get Help” in Windows and follow the prompts for Teams login issues.
• Check Privacy Settings: Ensure Teams has access to your camera and microphone under Settings > Privacy & Security.
• Review BitLocker Recovery Impact: If TPM or secure boot settings were reset, it may affect authentication. You may need to re-authenticate your device with your organization.
• Use the Azure Self-Service Portal to retrieve your BitLocker recovery key if needed.

If the issue persists after following these steps, please share the exact error message you're encountering so we can provide you with further assist. I'm truly sorry for the inconvenience this issue has caused you. Please know that we truly appreciate your patience and understanding as we work to support you.

I hope this information is helpful. If you have any questions about any steps above, please feel free to reach out us. I have you have a great day.

Best regards,

Ben-V – MSFT | Microsoft Community Support Specialist

Have a good day, Andrew!

I hope you're doing well.

It's been a while since we last heard from you. So, I'm writing to see how things are going with this issue. Does the problem still persist? Could you provide more information based on the previous questions, so we can continue to help you better. Any update would be appreciated. We look forward to hearing from you soon. I wish you a great day and stay healthy!

Best regards,

Ben-V – MSFT | Microsoft Community Support Specialist

Thanks for follow-up. I am still not sure what happened. I logged in a different Microsoft account on my word and excel earlier, which is why I couldn't log in my company teams, but that shouldn't be the root cause of the issue. Later on after I logged in my work Microsoft account on my word and excel, I can log in my work Teams now.

Have a good day, Andew!

I just wanted to link in with my last answer about your issue with Team. I'm glad that you were able to log in back to Team again. If you have any questions or need more information, I am always there for you.

Also, if you think my answer was helpful to you, please don't forget to mark it as an answer. This helps others in the community who are facing similar issues

We look forward to hearing from you soon!

Best regards

Ben-V - MSFT | Microsoft Community Support Specialist