Why can't I log in to my previous account, but the mirror under my account can be used again?

Docker Hub
1

Account name:

Convert user account 18820909494 to an organization

I can’t log in to my account after I convert it to organization,

2

You need a user account i order to access an organization. If you convert it without having another user to which you can give access, you lose the organization.

Quote:

You must have a separate Docker ID ready to assign as the owner of the organization during conversion.

If you made a mistake, you can try to contact Docker support
https://hub.docker.com/support/contact/

3

Instead of prompting me to prepare a separate id, it asked me to enter the name of the organization, and when I did, the previous one couldn’t log in

4

I hope you could reach Docker support by now, but if not, you can also report it as a Docker Hub bug if you feel it was one