My real-time web protection keeps disabling. I've noticed that this seems to happen when I launch Chrome and use it to visit Facebook.
When I reboot Windows, real-time web protection is back enabled, but as soon as I launch Chrome and open a tab to Facebook, I get the notification that it's disabled again, and I can't turn it back on until the next time I reboot Windows.
I surmise that something has infected my facebook profile with some kind of persistent javascript malware that is turning off web protection, but I don't detect anything.
I have tried doing a Chrome reset, and this didn't help. I've also run scans with Malwarebytes, SpyBot Search & Destroy, and ccleaner, to no avail.