OpenVPN WAN tap

I am trying to connect a Max BR1 mini to an OpenVPN server on port 1195 with the new OpenVPN WAN license feature.

The problem is I am not able to upload the config file or the port does not change to 1195.

I also tried connecting the WAN client to the server with DHCP from the server. This works on client installs in Windows but not on the Max.

The goal is to be able to access devices from both directions. Max network to OpenVPN server network and OpenVPN server network to Max network.

Outside of some SDWAN implementation, how must I configure this to allow traffic both directions?