Escudo web se desactiva solo

[rocksteady]

If your problem related to Avast Antivirus 25.1 then I had the same issue.
See here:

NEW Avast version 25.1

Updated to 25.1 Free (25.1.9816a build 25.1.9816.762) today and Restarted. Ran into a problem immediately. Windows Security icon showing Yellow and Avast icon showing redX. “Web Shield is turned OFF”. [25v1 Webshield off] From UI invited to turn Web Shield ON. Lasted 1 second and then turned itself OFF again. Repeated that cycle a few times with same result i.e. Web Shield cannot be turned ON. Did a second Windows 10 Restart. Same problem. Attempted to turn Web Shield ON via UI. Failed a…

I solved it by Restart then RepairApp.