Avast DNS error disconnect internet connection

Hello, I have a problem with the internet connection; the problem is with Avast hijacking my DNS and rerouting it through the “REAL SITE” feature, but losing signal afterwards.

Tried disabling Real Site, not worked, still losing and getting event viewer log with Avast trying to ping their own DNS. Reinstalling Avast helps for around 4h afterwards the same. Deleting Avast helped but that is not a solution cause I want AV to work.

Any ideas?

Ed.Problem doesn’t happen on the rest of devices (macbook, intel, intel, amd) only here. Replaced built-in WIFI card with USB one while troubleshooting.