A cloud-based identity and access management service for securing user authentication and resource access
Hi @Timo ter Huurne ,
if there is no other Global Admin account in your organization left in the Entra Id tenant the best option might be to call Microsoft's Global Support: Global Customer Service phone numbers
Give them the Entra Id Tenant ID and tell them that there is no Global Admin account anymore.
You will have to work with the Microsoft Data Protection team to get this solved.
I would recommend to create an "emergency access account"/"Break Glass account" in your Entra Id tenant to prevent this issue in the future: Manage emergency access accounts in Microsoft Entra ID
(If the reply was helpful please don't forget to upvote and/or accept as answer, thank you)
Regards
Andreas Baumgarten