Hacking Luma sysnand keeps crashing

[Gourmet]

I just moved from gateway 4.5sys-MSET/11.2emuNAND, restored old emuNAND to sys, installed A9LH and Luma(the latest), updated via system menu, installed the latest Fire Emblem and it crashes after like every 10 minutes, tells me to hold power off. If i press power again the LED just flashes a bit, I have to hold Select to boot, press Start and it works again. Autoboot to sysnand is on. It's an old 3DSxl.

Any of you have an idea of what is going on?

 

[Gourmet]

I tested a bit with NSMB2 and it didn't crash. I have to work now I'll be back later for more testing.

 

[Majickhat55]

Sounds like a bad SD card to me.

 

[The Real Jdbye]

Sounds like a bad SD card to me.

Or a corrupted game.

 

[Majickhat55]

Or a corrupted game.

True. I just assumed the former since the title isn't just crashing, but the entire system. Makes me think the SD card suddenly stops reading the payload. That and the bit where when it restarts, he has to load the Luma config and push "start" to get back to the HomeMenu each time.