Programs for security purposes block some of the internet connections on your computer. Unblocking particular connections to enable computer access to the data on the network. You can remove Internet filters features on your computer to remove the blocking. Check and troubleshoot your computer firewall to add exceptions to previously blocked connections.
Launch your computer desktop firewall program to unblock previous connections. Then click on the “Start menu” of your computer and navigate and click on the “Control Panel.” Highlight the Security tab and choose “Allow a program through Windows Firewall.” Verify the connection in the “Exception” box to unblock.
Launch your Internet Explorer browser. Choose the “Tools” icon and select “Internet options.” Move down to the Security tab and right-click on the “Restricted sites.” Highlight the filters you want to unblock and choose “Remove.” Finish by Taping “OK” to save the new changes.
Reboot your computer desktop to apply the new changes. Test Internet connections to verify if they are unblocked. Lastly, repeat the previous steps to unblock additional Internet connections. For more details on how to remove unblocking internet connection on your computer desktop, watch this video.