<p>The BT Sport app is closing on 12th October. For more information on activating TNT Sports on the discovery+ app please visit this link, <a href="https://community.bt.com/t5/TNT-Sports-on-TV-Online-player/The-BT-Sport-app-is-closing-on-12th-October/td-p/2312034">The BT Sport app is closing on 12th October.</a>
Installed Norton and all seemed well until I tried to update it. It said to Reboot. Then I could not access to my PC. Finally I gained access using a Recovery Drive and rolled back the system before Norton. I have not attempted to install Norton since!
A comment from Microsoft Community Try running the built-in Defender which gives adequate protection, best Windows performance, least issues, and is from Microsoft who knows how to protect their OS best.
To get this working I had to use the following
Windows Defender not working in Windows 11
Click your Start Button, then just type PowerShell and on the resulting list, right click PowerShell and choose 'Run as Administrator'
Paste this command into PowerShell and press Enter: