So, you can check out your device’s official site for the exact step because it is not possible to cover all the devices in a single article. Well, once you clear the cache data, rerun the AT&T TV and check if you are now able to login or not.
Fix 4: Uninstall And Reinstall The App
If even after deleting the cache files, you still face the issue, then we suggest you reinstall the application because there are chances that some of the files may get corrupted or damaged. Therefore, the issue may get fixed by reinstalling the AT&T TV application.
But, before reinstalling the application again, don’t forget to uninstall the existing one. Once you uninstall the existing one before reinstalling the app, make sure to reboot your device. After that, you’ll see that the login, not working issue gets fixed.
Fix 5: Reset Password
Did you change your password recently? If not, then you must have to do this because the officials themselves recommend changing your password regularly to secure your account. So, make change your password and check if the login is not working issue gets fixed or not.
Fix 6: Make Sure Your Have An Active Internet Connection
A good internet connection is also required for AT&T TV to work properly. So, you must check if your WiFi connection gives you proper speed your not. Sometimes, due to some reasons, our WiFi connection may get fluctuated continuously, due to which the AT&T TV fails to connect to its server and end up showing the not login error.
Therefore, you should check your internet connection speed by clicking on this link. Further, if it does not give you proper speed, power cycle your router. After that, if the issue won’t get fixed, then make sure to contact the ISP provider and ask them to fix it.
Fix 7: Check Server Status
There are chances that the AT&T TV server may get down due to maintenance purposes. So, you must verify if the servers are working. However, to verify if other players are also getting this error, you can hover to the DownDetector and check if others are also reporting the same. Meanwhile, don’t forget to hit the I Have a Problem With AT&T. Moreover, you can also follow the AT&T TV officials on their Twitter handle to get the latest news and upcoming events.
From Author’s End
So, that’s all we have for you to fix if the AT&T TV login is not working on your device. We hope the fixes mentioned above have helped you. But, in case you are still facing the same error, then we suggest you contact the official support team and ask them to help you get out of this situation. Anyway, comment below for more information.
