I've updated the download link with a newer test build https://www.dropbox.com/s/azy0qu88lolu5m...t.zip?dl=0
This should fix the issue on games that lost connection when trying to join a room or when mission started (ie. GTA VCS, DBZ Shin Budokai 2, etc)
PS: It seems some games are using the old MAC addresses loaded from SaveState and causing problems, so if you're using SaveState and still getting problem you should try loading it from SaveData instead of SaveState
This should fix the issue on games that lost connection when trying to join a room or when mission started (ie. GTA VCS, DBZ Shin Budokai 2, etc)
PS: It seems some games are using the old MAC addresses loaded from SaveState and causing problems, so if you're using SaveState and still getting problem you should try loading it from SaveData instead of SaveState
PPSSPP Multiplayer Guide: https://github.com/hrydgard/ppsspp/wiki/How-to-play-multiplayer-games-with-PPSSPP