I am running server 2012 remote desktop services with a separate server for the connection broker, webaccess, Session host for remoteApps, and session host for Remote Desktop.
Everything was running fine until this morning, then I starting having an issue with runnung the RDWeb Remote Desktop Access app. As soon as it is chosen I get the following message block:
The digital signature of this RDP File cannot be verified. The remote connection cannot be started.
I have trusted SSL certificate purchased and installed, but they were not on the server with Session Host for Remote Desktop. I am assuming the self-signed certificate expired. Now I have installed the trusted certificate on this server.
While researching, it seems to me what I need to do is recreate the Remote Desktop App with the correct thumbprint. But I cannot determine where this app resides, or how to remove / reinstall it.
Am I on the right track? If so, how do I remove / reinstall this app?