Setup for RDP external outbound connection needed

[Genekorn]

replaced Nighthawk R7000P with ORBI.   from my Win 10 on system/network, I use windows RDP to access church over internet to perform remote church support.   Worked with Nighthawk, cannot connect with ORBI.  Not able to find documentation on what settings need to change to get RDP to connect.  It just times out.  Can connect from other location (i.e. not using my ORbi).

Help with settings needed.

[CrimpOn]

What internet modem (brand/model number) is the Orbi connected to?

Was the Nighthawk in router or access point mode?