I haven't found a clue to the reason of the freezing host, but now i can sometimes see the next screen before it got frozen. (a bit faded because the fading animation wasn't completed at the time the game frozen)
And i was able to get into the next screen without freezing on the host once, but not sure how to reproduce it again
And i was able to get into the next screen without freezing on the host once, but not sure how to reproduce it again

PPSSPP Multiplayer Guide: https://github.com/hrydgard/ppsspp/wiki/How-to-play-multiplayer-games-with-PPSSPP

