Your computer can't connect to the remote computer because the Remote Desktop Gateway and the remote computer are unable ...

Your computer can't connect to the remote computer because the Remote Desktop Gateway and the remote computer are unable to exchange policies. This could happen due to one of the following reasons:
    1. The remote computer is not capable of exchanging policies with the Remote Desktop Gateway.
    2. The remote computer's configuration does not permit a new connection.
    3. The connection between the Remote Desktop Gateway and the remote computer ended.

 
Contact your network administrator for assistance.

Your computer can't connect to the remote computer because the Connection Broker couldn't validate the settings specified ... Your computer can't connect to the remote computer because the cookie was rejected by the Remote Desktop Gateway server. ... Your computer can't connect to the remote computer because the credentials used are not valid. Insert a valid smart card ... Your computer can't connect to the remote computer because the RD Gateway server that you are trying to connect to is not ... Your computer can't connect to the remote computer because the Remote Desktop Gateway and the remote computer are unable ... Your computer can't connect to the remote computer because the Remote Desktop Gateway server address is unreachable or incorrect. ... Your computer can't connect to the remote computer because the Remote Desktop Gateway server address requested and the certificate ... Your computer can't connect to the remote computer because the Remote Desktop Gateway server and this computer are incompatible. ... Your computer can't connect to the remote computer because the Remote Desktop Gateway server does not support the request. ...