Off Topic Stuff

Please help. No matter how close I put my 2DS near my router, I keep getting 001-0502 on the friends list.
This started when I got a communication error on MK7 due to my crappy internet,
and it wouldn’t let me back in (error code 006-0502). Now I can’t even access the friends list anymore, as it gives me 001-0502.

Restarting didn’t help unfortunately. Am I cooked?