This post features solutions to fix the Microsoft Teams Error CAA30190. Microsoft Teams offers the ability to foster teamwork, facilitate discussions, and enhance productivity. However, being the best, it’s still not immune to occasional bugs and glitches.
Fix Microsoft Teams Error CAA30190
Follow these suggestions to fix the error CAA30190 in Microsoft Teams:
- Check Internet Connection
- Log Out and Log In back into Teams
- Clear Teams Cache Data
- Clear Credential Cache Data
- Modify the Settings.json File
- Reinstall Teams
Now, let’s see these in detail.
1] Check Internet Connection
A stable and fast internet connection is crucial for using Microsoft Teams. By performing a speed test, ensure your device is connected to a good internet connection. If the speed comes less than the plan you’ve opted for, consider restarting your modem and router or contacting your service provider.
2] Log Out and Log In back into Teams
Next, log out from your Teams account and then log back in. This can refresh your session and potentially resolve any authentication-related errors.
3] Clear Teams Cache Data
Microsoft Teams saves app and cache data to enhance user experience. These cache files can get corrupted and make Teams malfunction. Delete the cache data of Microsoft Teams and see if the error gets fixed. Here’s how:
Press the Windows key + E key combination to open the File Manager.
C:\Users\<username>\AppData\Roaming\Microsoft
Here, delete the Teams folder.
Restart Teams, and see if you’re able to send messages.
4] Clear Credential Cache Data
Cached credential data can often cause authentication errors in Teams. This could be why the error code 0xCAA30190 keeps troubling you. Clear the credential cache data and see if the error gets fixed. Here’s how:
- Press Start, type Credential Manager and hit Enter.
- Navigate to Windows Credentials.
- Here, locate credentials associated with Teams and click on Remove.
5] Modify the Settings.json File
Next, try modifying Settings.json file, as it can help fix the error code 0xCAA30190 in Teams. Here’s how:
- Press Windows + E to open File Explorer and navigate to the following path:
C:\Users\UserName\AppData\Roaming\Microsoft\Teams\settings.json
- Right-click on the settings.json file and open it with Notepad.
- Here, locate the value “enableSso”: true and change it to “enableSso”: false.
- Save the file, restart your device, and try rerunning Teams.
6] Reinstall Teams
Lastly, if none of these suggestions help, consider reinstalling Teams. This has been known to help most users to fix the error.
Read: Fix CAA30193 Teams Error Code
I hope these suggestions help you.
How do I fix Microsoft Teams error?
To fix errors in Microsoft Teams, make sure you have entered incorrect login credentials, ensure that the date and time on your device are set correctly, and clear Teams cache and see. However, if that doesn’t help, search for Teams in app settings, select Advanced options, and click on Repair. If you have the Teams Microsoft Store app, you may run the Windows App Troubleshooter and see.
How do I clear Microsoft Teams cache?
To clear Teams cache data on Windows devices, open File Manager and navigate to the following path: C:\Users\<username>\AppData\Roaming\Microsoft. Here, delete the Teams folder.
