I have Win10Pro and use Windows Defender. I just ran the Avira Ubuntu-based bootable scan as a safety measure and it claims to have found and fixed a bunch of baddies (TR/Crypt.XPACK.Gen3 and TR/Crypt.XPACK.Gen).

After rebooting to Windows, I get notification that the security center is not enabled and a request saying click here to enable. Yet the control-panel security tools shows everything good.

Everytime I reboot, it's the same thing: I get a notification saying click to start security.

Is this real or bogus? How can I be sure?
If real, how should I restore defender to auto-start?
If bogus, how can I fix this?

Thank you for your help.

Sunny Bob