Avast Free Antivirus - Unsecure connection on google sites

Hi

On the last weeks I have problems to access and all the google sites (youtube, gmail, google search). The pages throw unsecure connection on chrome browser. If I disable https scanning feature I can access the sites. I dont want to mantain disabled this feature. Please I will be grateful if you help me.

Many thanks.

No problem here with using Google sites, etc.
Without more detailed information, it’s not possible to answer your question.