You might need to reseat the cables i had this issue on my old ds lite and my old n3ds all i had to do was that and it fixed it for me also if that doesn’t work get a cotton swab and dip it in rubbing alcohol and clean the end of the ribbon cables then re insert them.
Watch out when doing this I did this last night and my mac book stopped charging. When I get home later I will diagnose the issue but if I am correct I just need to re seat the cable.
Once they have, you'll be able to view a graph of their reputation gained over time.
Here's a preview of what the graph will look like:
No reputation gained yet.