Using the regular Remote Desktop Client (in the desktop environment) I can connect just fine to remote servers when connected through Cisco VPN or when accessing a server behind a load balancer.
When using the Remote Desktop app in the Modern UI, I can't do either of these things. Trying to connect to a remote server that's on a private network fails with:
Can't find server, make sure the name and domain are correct and try again
And connecting to a server that's behind an RDP load balancer fails with the following error, after accepting credentials:
Because of a protocol error, this session will be disconnected. Please try connecting to the remote PC again
Is there some way to use the Remote Desktop app in these situations, or am I just out of luck?