Your computer can t connect to the Remote computer because the Remote Desktop Gateway server address

Problem Symptom

The detailed error message is as below:

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RemoteApp Disconnected

Your computer cant connect to the remote computer because the Remote Desktop Gateway server address is unreachable or incorrect. Type a valid Remote Desktop Gateway server address.

Your computer can t connect to the Remote computer because the Remote Desktop Gateway server address

RemoteApp Disconnected

Your computer cant connect to the remote computer because the Remote Desktop Gateway server is temporarily unavailable. Try reconnecting later or contact your network administrator for assistance.

Your computer can t connect to the Remote computer because the Remote Desktop Gateway server address

Follow the below solution steps to resolve RemoteApp Disconnected error because Gateway server is temporarily unavailable or address is unreachable or incorrect.

Solution

The machine trying to connect needs to be able to resolve the public name of the Remote Desktop Gateway server. And this may NOT be the hostname of the server. You need to set the public name of the Remote Desktop Gateway server in the servers IIS Settings.

Your computer can t connect to the Remote computer because the Remote Desktop Gateway server address

Go to the Gateway server: Start > Administrative Tools > Internet Information Services (IIS) Manager > {Server-name} > Sites > Default Website > RDWeb > Pages > Application Settings > Set DefaultTSGatewayto the public name of the gateway server.

Your computer can t connect to the Remote computer because the Remote Desktop Gateway server address

Execute the command iisreset to restart the web services.