AlanFP

I followed some instructions I found on the AVG support site: Change AVG Firewall network profile to private (open AVG Internet Security > menu > settings > components > firewall > customize > network profile > change all the networks from public to private) then go to Firewall customize settings again > scroll down > click on system rules > enable all the system rules if they're not configured then click OK. May sound a bit garbled but is quite easy to follow and solved my problem. Good luck!

I've been having the same problem that everyone else has been discussing and tried all of the various solutions here to no avail. I eventually solved the problem by adjusting the settings on my AVG firewall. This may sound very obvious but I never considered it until seeing references in other posts about firewall interference. Since it has not been mentioned here, I thought I would let people know in case their connection problem is also a firewall problem. Hopefully, this will help others.