An error occured while trying to enter server

[BarnabusCollins]

I don't know why middlemand will not function correctly for me. I edited Eqhost.txt as follows:
[LoginServer]
Host=localhost:5998
#Host=login.eqemulator.net:5998

I then right click middlemand.exe and select 'run as administrator'

But when i open Everquest and login, i see all the same servers listed (not just p99), and I keep getting the 'an unknown error has occurred' message when i try to connect to a server.
I thought middlemand and eqhost.txt were to make it so i only saw the blue, green, and red p99 servers