Can't access my account

[AlikEduby]

This simply matchless message

[AlikEduby]

This simply matchless message

[jonat3]

I bought some bitshares quite some time ago. Just downloaded the new version, but login requires an account name. If my memory serves me right, old bitshares only had a private key as a login. So I only have a private key, but not an account name and password. Key starts with P5.

How do i access my account again?

Edit:

Nevermind. Already figured it out.