Game crashing

[leothelion]

I’ve had my physical copy of New Leaf since 2013. I’ve spent 100+ hours and never had issues until today

Today I went into Crazy Redd’s tent and the game crashed. Everytime I restart the game and go back to the tent, I get the same message - “An error has occurred, forcing the software to close”

Why is this happening? Is it a cartridge issue?

 

[Bloxed]

Did you ever find out? I entered a villagers house and haven't had a problem since but I've yet to enter their house again since.