I just updated the Adguard to 6.1.303.1594 (using the context menu icon), however, after the update, DNS is not able to resolve any address.
If I close Adguard, it works normally (just deactivating doesn't make any difference).
I'm on: Windows 10 Pro, Version 1607, Build 14393.693
I also have...
I do have Kaspersky Anti-Virus 2016 installed, but the problem with Edge is there even if I disable it.
In other browsers (Opera, Firefox, Internet Explorer) Adguard is filtering HTTPS without issues with KAV enabled, so I doubt KAV is the cause.
After installing Windows 10 Anniversary Update, all HTTPS requests from Microsoft Edge are failing (as if there's no Internet connection).
HTTPS is regularly working from other browsers (including Internet Explorer 11).
When AdGuard is turned off, Edge starts working correctly.