Dolphin, the GameCube and Wii emulator - Forums

So I used OpenGL in order to open up the friend roster and me and a friend added each other, we can see each other online and in a game but when we try to join each other's game in Brawl, I get error 86420, do I need to portforward something in order for it to work?

Specs: Operating System: Windows 7 64
Processor/CPU: i5 3500k
Video Card/GPU: AMD HD6950
Memory/RAM: 8 GB
Dolphin Revision Currently Using: Dolphin 4.0-95 x64