May 15 2023
We are setting up an internal, closed off network for Audio-over-IP, and user Remote Desktop on a Mac to connect to a Dell Server. The Network uses DHCP but is not connected do the internet (DHCP Server doesn't give DNS, or Gateway information).
RDP on the Mac doesn't connect to the Server if MacOS doesn't think it's connected to the internet, which is weird.
You can trick RDP if you turn on WiFi for a while and connect to an Access Point with internet access, even if this AP is not in the same Network as the Server.