Partner enrollment issue - Duplicate Legal Entity

Greetings, 

I'm trying to enroll to the Microsoft Partner Program (CSP) and I've previously worked with the partner center. Because of this, some time long ago my company was registered with Microsoft. When I'm trying to register again now, I recieve an error message "Exception while creating legal entity : Duplicate Legal Entity" in the company information part of the enrollment process.

Now I thought I could just contact Microsoft, verify myself as the owner of the company and have this sorted. That would be IF Microsoft had made it possible for themselves to be contacted.

"Just raise a ticket via the partner center". Cant create a workspace, dont have a workspace, therefore cant create ticket with support.

Has anyone else had issues with the same? Kind of in a dead lock here and Microsoft doesn't have any contact point unless you're already a partner, it seems...