I am trying to connect my Pi 3 that is located at my home from my office network but Windows' RDP client giving error immediately.
I am using DDNS service and I can connect my home desktop PC through RDP from my office without a problem. I am able to connect my Pi from local too and also I am using port 4489 for my Pi's xrdp and 3389 for my home PC's RDP. In addition I can SSH to the Pi from my office too.
Any idea what's causing this?