Error appears when I try to play a game from outside my region on my hacked old 2DS

[Mofa-Mogu]

Hi!, I’ve just recently hacked my old 2ds so I could play games out of my region, so I’m still kinda new and clueless about sone of this. I recently bought a Korean copy of Tomodachi Life, and when I try to start it up, and I don’t know what to do. My 2ds is on version 11.15.0-47U, and I followed the most up to date guide to 3DS hacking I could find. Any help would be appreciated, I really want to play my game! If I don’t explain this well enough, I’m sorry, I haven’t gotten quite the hang of it yet.

Here’s the error screen that showed up after I started the game, sorry If it’s too big.

 

[ultradens]

You can still use the luma local switcher

 

[Mofa-Mogu]

You can still use the luma local switcher

How would I go about doing that?