

Click the port forwarding section of your router. Open a web browser, type in your router address, and press Enter. Tips: If you don’t know the detailed information, check your router’s user manual. If you are still facing VNC Viewer connect error, try to port forward VNC by the steps below. The default port for VNC is 5900, make sure the VNC Server is configured to use that port.

Select the correct File and Printer Sharing rule (based on your network protocol type and location type.) Right-click it and select Enable Rule. Launch Control Panel and follow: System and Security > Windows Defender Firewall, click Advanced settings on the left pane. You can enable ping response with the following steps. It may because of the ping issue that leads to VNC Viewer not connection. Click Change settings, locate and tick VNC Server/Viewer, then click OK. Launch Control Panel and follow: System and Security > Windows Defender Firewall, click Allow an App or Feature Through Windows Defender Firewall on the left pane. You can go to Firewall Defender in both computers to check whether VNC is whitelisted. If your error message says “the connection was refused by the computer” VNC Windows 10. Go to VNC official website to reinstall it. Open Control Panel > Uninstall a program, right-click VNC Server> Uninstall. If both VNC Viewer and VNC Server are the latest version, try to reinstall them respectively. Scroll down and right-click VNC Server > Restart. Press Win + R and type in “ services.msc”, and click OK. Make sure VNC Server is running on the remote computer and you can restart it to solve the problem. When VNC Viewer not connecting, it is mainly because VNC Server not running well.
VNC CONNECT VIEWER HOW TO
In this part, we are going to discuss how to fix VNC connect errors. However, there are instances where errors like can't connect VNC Viewer may occur. VNC is a graphical desktop-sharing program used to remotely control other computers. So here I am once again asking you for support!” I’ve googled over the past hour and tried everything I found but in vain.

But I encountered the problem that VNC Viewer not connecting to my server.
VNC CONNECT VIEWER WINDOWS 10
Hey guys, I recently installed VNC on both my Windows 10 computers.
