Press Windows + S to launch the Search menu, enter Control Panel in the text field at the top, and click on the relevant search result. Click on System and Security from the options listed here. Next, click on Windows Defender Firewall. Select Turn Windows Defender Firewall on or off from the options listed on the left. Create a firewall rule to apply the policy. You must create a firewall rule to apply the policy to all traffic that matches the rule. You can also apply the policy to a specific user or user group. Do as follows: Go to Rules and policies, click Add firewall rule, and select New firewall rule. Enter a name for the rule and set Rule position to Top. How to Fix Firewall Blocking Internet Windows 11For any issues, live connect with me: 1. i dont know wich version of window you use but this probably still works. press winkey + r. a little box shos up then type. FIREWALL.CPL. press ok. find the allow a program or feature through windows firewall. press change setting select the programs you want to stop giving acces and press ok and your done :D. To fix the “ERR_CONNECTION_RESET” error, you should set a check mark next to all available categories. Also make sure that the “ All time ” option is selected next to “Time range”. This is the only way to clear the entire cache when you click on “ CLEAR DATA ” at the end. Storing images and files in the browser cache ensures Grant necessary firewall permissions to allow all requests from all subdomains of “mettl.com” in any of the following manner: If possible, allow all access from the network to *.mettl.com; If wildcards are not allowed in the firewall configuration rules, then please allow all access to the domain tabulated below: diag.mettl.com; fileupload Windows: Open the Control Panel and go to ‘System and Security’, then ‘Windows Defender Firewall’. On the left pane, click on ‘Allow an app or feature through Windows Defender Firewall’. Locate Google Chrome in the list, check both ‘Private’ and ‘Public’ boxes, then click ‘OK’. The simplest test to see if you QUIC is enabled in your environment is to use the Developer Tools native in the Chrome browser. Go to the Network tab, ensure you include the Protocol column, and then browse to any of the Google sites such as No other explanation. I need instruction to allow CRD to pass. The needed information from google: Your computer's firewall may be configured in a way that doesn't let the app work properly. Verify that your firewall permits outbound UDP traffic, permits inbound UDP responses and allows traffic on TCP ports 443 (HTTPS) and 5222 (XMPP) This happened with Windows 7 x64 and Windows 10. (Here, I am talking about the standard firewall integrated in recent Windows versions, not some third-party product). Normally, when a program tries to change the firewall configuration, I get a notification (dialog box) on the desktop asking me if I would like to allow that action. ECYmJ.