Monster Hunter Freedom Unite (MHFU)

[Camptain0]

Me and my friend are trying to play MHFU online, we have everything correctly set up, we both have the WLAN setting turned on, He's using the proper MAC address and adhoc server address from evolve, and we've even got exceptions in the firewall for ppsspp. I can access the online gathering hall fine, but when he presses O in order to access the gathering hall, the game freezes for around 10 seconds, and then tells him "A communications error has occured." Does anyone know how to fix this? We've also tried having him restart the emulator, he's done it around 4 or 5 times, to no avail.