Hi I am a new user from Admuncher. After I installed Adguard I got certificate errors on several HTTPS sites. Paypal was (and still is) badly damaged. It seems like no scripts are working since Paypal pages are just white with text and links. Uninstalling the stable and reinstalling the beta seems to have fixed the certificate error. I also could not connect to my ISPs site or email. That was both in browsers and Tbird. After reinstalling I can access it in my browsers but still not in Tbird. I just get timeouts. It does not even help to uninstall Adguard.