RDP working with Softether Server v 4.20 stops working with v 4.34

[patrickmol]

I have been running v4.20 for a while without any issues.
I connect to the VPN and then use RDP to connect to a Windows Server.
After upgrading to v4.34 with the same configuration file I can connect to the VPN without any problem,
but I can no longer connect to any of my Windows Servers using RDP.
When I switch back to v4.20 everything works as per usual.
The client version I am running is v4.34.
Would I need to change anything in the vpn_server.config file to enable RDP traffic when running v4.34 ?