If it is not connecting, either the port is closed in the server, or our source IP address may be blocked in the server. With the following command we can check this:
We must also ensure that the default port (5900) that VNC uses is open in our firewall. Then we have to ensure that the antivirus software lists have VNC Server as an exception.ģ. We can check this using the following ping and telnet commands:Ģ. Firstly, we have to check whether the host server is up and online. Steps to fix this errorįollowing are the steps that our support techs follow to fix this VNC issue.ġ. One of the most common causes for this issue is that no response was received from the specified IP address, even to reject the connection. What causes VNC ‘Timed out waiting for the response from the host computer’ error?Ī typical time out waiting for response error on VNC looks like the one given below: Today let’s see how our Support Engineers fix this issue for our customers. Here at Bobcares, we get requests from our customers to fix similar issues as a part of Server Management Services. Often Windows user’s come across this error while trying to connect to the computer with a VNC viewer. Wondering how to fix VNC ‘Timed out waiting for the response from the host computer’? We can help you.
