If you are using a proxy for Internet access, you will get the Avira Connection error. Ensure that you have not installed any other antivirus software on your computer. You have to activate Avira to fix the issue. You also have to change the Internet settings often to resolve the issue.Avira is an antivirus software that can protect your devices from all viruses and malware. It is compatible with operating systems such as Windows, Mac, Android, and iOS. The connection error issue is mostly experienced by users when they try to update the Avira antivirus software.
Consider the guidelines given below to fix the Avira connection error.
To avoid errors, install the software using the activation server.
Open the Control Panel window on your computer.
Navigate to the Network and Internet window and go to the Internet Options section.
In the Internet Properties window, click the Advanced tab.
Scroll down using the slider in the Settings section.
Checkmark the TLS 1.0, TLS 1.1, and TLS 1.2 boxes. Click the Apply button followed by the OK button.
If the Avira connection error appears when you are trying to update the Avira antivirus software, the update process may be aborted.
If you have installed any other firewall, disable it to fix the issue.