Fat Princess Online Multiplayer issue

Hello! im just looking for an answer to this, people who play fat princces (including myself) in the emulator and then the people who still play fat princess in the console are unable to play online! even if we cant play together and we are not meant to be connected... its happening on both sides it started a couple days ago(like at thursday/friday) and i find it weird because how come the emulator is also being affected? what exactly is the problem? if it affected both sides despite we arent connected?

The compatibility for fat princess should be changed for now to not confuse users.