You may get the ERR_CONNECTION_CLOSED error when you’re trying to browse blocked content. Fix 7: Use a VPN – If you’re trying to access blocked content If Chrome works properly after you disable the antivirus software, contact the vendor of your antivirus software and ask them for advice, or install a different antivirus solution.īe extra careful about what sites you visit, what emails you open, and what files you download when your antivirus is disabled. (Consult your antivirus documentation for instructions on disabling it.) To see if that’s the problem for you, temporarily disable your antivirus program and firewall and check if the problem persists. Your problem is sometimes caused by interference from antivirus software. Fix 6: Disable your antivirus temporarily If this didn’t resolve the ERR_CONNECTION_CLOSED error, then continue with the next fix below. On your keyboard, press the Shift, Ctrl and Del keys at the same time.To see if that’s the issue for you, follow the instructions below: Fix 5: Clear browsing dataīrowser browsing cookies and cache can sometimes interfere with your browser and cause errors like this. If the issue still exists, then try the next fix below. Refresh the error page to see if this worked for you.If you’re having trouble accessing web pages, try flushing the DNS cache.

Google Chrome has its own internal DNS cache. If your browser’s updated already, then try the next fix below. Update the browser to the latest version if it’s not.Click the settings icon on the top-right corner.To check if your browser is up-to-date, follow the instructions below: This issue might occur if you’re using an outdated version of Google Chrome. If the problem still exists after the reboot, then move on and try the next fix. Oftentimes, the Chrome ERR_CONNECTION_CLOSED error is a temporary issue that can be fixed by a simple reboot. If you’ve tried reopening Google Chrome several times and the error keeps coming back, it’s time to restart your PC. If your other applications are working correctly, check the fix below. In this case, try restarting your router if the error persists, then you may need to contact your Internet service provider for assistance. If the browser or the application fails too, that means the problem is with your network connection instead of Chrome. Try opening another web browser or running an application that requires Internet access to function. So, you may want to check out whether your network is good. In most cases, this issue simply indicates a poor Internet connection. Fix 7: Use a VPN – If you’re trying to access blocked content.Fix 6: Disable your antivirus temporarily.

How to fix insecure connection chrome