[Partner Center] Publisher display name "EliteZeit" is unavailable during Edge enrollment #745

I am trying to enroll my individual Partner Center account in the Microsoft Edge extensions program. During enrollment, the exact publisher display name "EliteZeit" is reported as unavailable.

This account is not currently enrolled in the Microsoft Edge program, so the name is not reserved through this Partner Center account. I legitimately operate the EliteZeit brand, own the elitezeit.com domain, and have pending Brazilian trademark applications for the name.

Could the Microsoft Edge extensions team please verify why "EliteZeit" is unavailable and advise how I can demonstrate my rights to the name through a private channel? I can provide domain-ownership evidence, trademark application receipts, and account information privately.

Please do not ask me to post personal information or supporting documents publicly in this GitHub issue.