(Question) LAN multiplayer

[hardBSDk]

Does PPSSPP support LAN multiplayer in the PSN emulaiton?

[anr2me]

Currently, it can only be done using PPSSPP builds that support infrastructure multiplayer available here #14256 (comment)

And, the game also need to have LAN multiplayer mode, otherwise you can only play on private servers like https://psrewired.com/

[hardBSDk]

I asked this because I tried to play the Grand Theft Auto Chinatown Wars multiplayer more than 15 times without success.

I followed the official tutorial, nothing.

[hardBSDk]

You could treat the private server as LAN.

[anr2me]

If you're using Windows version, check the Log console from Debug menu and see whether you're seeing any red Error [E] messages in the logs.

Also, provides the settings you're using/changing from it's default value.

[anr2me]

First of all, the one that use Friend Rooster are not supported on official PPSSPP version, because it use infrastructure mode.

Meanwhile, the Host Game & Join Game menu uses AdHoc, which should've worked if you followed the guide at https://github.com/hrydgard/ppsspp/wiki/How-to-play-multiplayer-games-with-PPSSPP
Just need to make sure you don't have blocked ports.

Tested on multiple instances:

[hardBSDk]

@anr2me I will use ZeroTier to connect with my friends, I think I have blocked ports and my router don't allow me to open them.