An Azure service that provides fine-grained access management for Azure resources, enabling you to grant users only the rights they need to perform their jobs.
Hello Arron Washington,
As discussed offline, since this involves a Microsoft corporate tenant and there are no remaining users with Owner/Contributor access or eligible PIM assignments, the recommended approach is to engage your internal tenant administrators or privileged access administrators so they can elevate access and restore the required RBAC roles on the affected subscriptions.
A Global Administrator can temporarily elevate access at the root scope and reassign Owner access on the impacted subscriptions. Microsoft documents the process here:
Elevate access to manage all Azure subscriptions and management groups
Once elevated access is enabled, the tenant administrator can:
- Restore Owner access on the subscriptions
- Reassign Contributor access if needed
- Restore ownership or membership for the PIM-enabled security group
After RBAC access is restored, you should be able to manage the subscriptions and create support requests normally.