SoF client can see my server but not UF client

[CruelCahal]

I finally got EQ running fairly well with everything working so far. This is the case though, ONLY with the SoF client. Now when I try to use the Underfoot client, my server doesn't show up on the server list, but everyone else's does. I'm using the proper port of 5999 in the EQemu and eqhost. I am using the very same UF client from Steam with the missing files replaced from the Underfoot Live version "14-day Trial" as suggested in the guides.
So what is missing? Is this some kind of opcode issue? BTW I'm using the eqemulator.net login server. I'm on the verge of pulling my hair out or attacking a total stranger on the street, out of frustration.

[CruelCahal]

Oh yeah, just to clarify, I do change the UDP port to 5998 when running the SoF client. So the port isn't the problem.