I am running BG1 Classic on Mac. When I click "new game" under multiplayer nothing happens. Nothing at all. I have read various threads and have tried the following:

running the game in window mode
changing the cache setting on the .ini from 240 to 300
adding the line "AsyncEnumeration=1" under multplayer on the .ini
altering the multiplayer type between IPX, TCP/IP, Serial, etc
my firewall under system preferences is off

None of these solutions have worked. It seems common that running in window mode cures this problem for most people, but it has not worked for me. I am simply trying to create my own cutom party to play the game with. Any help would be appreciated.

Do you use a router?

I do not use a router and there are no external devices that might conflict. I am only trying to play a multiplayer game in order to build my own custom party. I am double checking that my OSX is up to date and I will see if that solves any issues.