is there a known issue?

I have tried everything to get an outbound RDP connection.

I am trying to RDP into my work computer from home, i have the ER5120 set up in my home.

I establish the VPN connection to the office with no issue, i can ping my desktop at work, but the RDP connection fails

I can use the same laptop, connected to my phone as a hotspot and it connects.

What in the ER5120 would stop an outbound RDP connection?

please help