Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
The AdminDisabled state is typically an administrative platform restriction and cannot be cleared using az webapp start or by setting properties.enabled=true.
Since the billing issue is resolved and the subscription is Active, I recommend:
- Verify there are no remaining subscription restrictions in Azure Portal → Subscriptions.
- Escalate the existing Azure Billing/Support ticket and request that the subscription/App Service backend restriction be removed.
- Do not delete or recreate the App Service, especially if your CI/CD pipeline depends on the existing resource.
Microsoft Support may need to clear the residual suspension state on the backend before the App Service can start normally.