AVG is the best antivirus software that comes with excellent security tools to protect your device. This antivirus software not only protects your device but also improve system performance. But sometimes you get stuck when it stops Internet connection and hence you cannot do any online work. AVG allowing no internet connection is the most common error and the possible cause of such kind of issue is the Firewall f your application. To resolve the Avg.Com/Retail Block Internet Connection, you can simply get follow the below-given steps for configuring the firewall settings. AVG Firewall occasionally automatically blocks one of your applications from accessing the internet. This typically happens for the applications which aren’t identified by the AVG Firewall. It is advisable to follow the below-given steps to accept any application and internet in AVG Firewall. Before moving ahead, make sure that you are using a strong and stable internet connection to avoid any hindrance in f...