GTA Chinatown wars multiplayer not working

[blackwolf25]

I have a r4 gold pro sdhc flashcard and when I try to play GTA Chinatown Wars multiplayer it just disconnects me and says connection with the other player has been lost. Any help would be appreciated

 

[RocketRobz]

I have a r4 gold pro sdhc flashcard and when I try to play GTA Chinatown Wars multiplayer it just disconnects me and says connection with the other player has been lost. Any help would be appreciated

Try with TWiLight Menu++ installed (and with nds-bootstrap enabled). If it errors there as well, then you're likely out of luck.