PNID Error code 022-5432 (Reposted in the correct category)

I keep getting this error when I try to link a PNID to my 3DS XL. I checked the error information section on the main site and this error I’m getting is UNDOCUMENTED!
Need a fix ASAP. I tried loads of times and reinstalled Nimbus while following the guide correctly.

If you have Discord, try asking the Bandwidth bot in the bot spam channel of the Pretendo server. Just say the error code in the chat and tell me what Bandwidth responds with.

i don’t have discord

I tried doing this and the bot is dead silent. It doesn’t look like it recognizes the error code.

Duplicate of Figuring out 022-5432