Click on Turn Windows Defender Firewall on or off. Go to Control Panel and click on System and Security. Having conflicting pieces of software – including a VPN – running at the same time on the same system can make them interfere with each other and cause you connection errors, as in this particular case with Avast SecureLine VPN. If, by any chance, you currently have other VPN software clients installed on your device or you’re unknowingly already connected to another VPN server, you need to disconnect or disable those connections. Select your VPN connection and click on Disable this network device. Go to Advanced network settings and click on Change adapter options. When a great number of users connect to the same server, this will make it overcrowded, and although Avast SecureLine VPN offers decent features, it does not offer as many servers as other top premium VPN services do.Īs a result, you might want to try connecting to a different not-so-congested server and see if your connection gets better you can try this with multiple server locations across different countries. Check whether your new connection is well-established now. Select a new server location and click on it. Open Avast SecureLine VPN, go to your current location and click Change. If your Internet connection is poor, unstable, or entirely inexistent, this will not only make your VPN work unproperly but can also show you connection issues notifications. It’s usually a good idea to check your network connection or internet settings when you want to connect to a VPN server and end up with connection errors.
Check whether the troubleshooter identified any problems. Select the network adapter you want to diagnose and click Next.Go to Advanced network settings and click on Network troubleshooter.What to do if Avast SecureLine VPN refused your license file? 1. However, you need not be discouraged at all anymore since we came up with a bunch of solutions that under normal circumstances should help you get over this annoying error.Ĭhecking your device network settings or making sure that you have an active subscription and a valid activation code or license file are just a few of the solutions provided below.