Changing global admin for domain for Microsoft Teams

We cannot find out who is the global admin or admin is for our domain as none of us are able to connect/login to Microsoft teams.

How can we get this changed/reset or get access back?

-Ashish

1 Reply

You probably have to call the support, there is no other option AFAIK.
https://docs.microsoft.com/en-us/office365/troubleshoot/sign-in/forgot-sign-in-password

https://docs.microsoft.com/de-de/microsoft-365/admin/contact-support-for-business-products?tabs=onli...

Call support

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