Hello,
Since I upgraged my Avast from the free version to the Internet Secuirty 2015, my nightly is not working anymore!
I always get this message on any website.
This Connection is Untrusted
You have asked Nightly to connect securely to www.google.de, but we can’t confirm that your connection is secure.
Best
The problem is that nightly isn’t recognizing avast certificate.
Search on how to use/insert the certificate.
Of course you can always go to Control Panel>Programs and Features>>Avast>Change, then “disable HTTPS scanning” in Webshield.
That way you don’t need to worry about the Avast Certificate. Quite a lot of people have been having this type of problem.
Gordon.