[Bug]: 005-4270 When deleting an account

[Alerymin]

Checked Existing

• [X] I have checked the repository for duplicate issues.

What happened?

When I try to delete my account, I get error 005-4270 and I cannot delete it

What did you expect to happen?

I wanted my account to be deleted

Steps to reproduce?

On 3ds:

1. Open NNID seiings
2. do the process to delete the account
3. when pressing "delete" at the end 005-4270 appears

Other relevant information. (OPTIONAL)

Done on New 2ds xl, Nimbus version 1.6.1