Thanks for reaching out!
Here are some steps which are helpful
- Raise ONE Support Ticket in Azure portal to the support team and fill them exactly in the category in issue type and technical option, Azure AI Foundry (If not visible, choose Other AI services) and give the problem type as Subscription / Tenant configuration
- You can paste the below message in the ticket " Please enable Azure AI Foundry (Microsoft.AzureAI provider) for my Azure tenant. I am unable to register Microsoft.AzureAI and cannot access AI Foundry features via code endpoints such as Prompt Shield and Foundry project endpoints." This is a tenant-level enablement request.
- Submit the request and Wait for 1–3 working days Microsoft enables your tenant internally. No action needed from you during this time
- Verify after Microsoft Confirms, it should show as Microsoft.AzureAI — Registered.