Hello cc yy ,
Greetings! Thanks for raising this question in Q&A forum.
We can see you have a Pay-As-You-Go subscription and have already made a purchase, so this should not be a billing eligibility issue. The error code 715-123420 is a backend platform-level failure that happens specifically when deploying Anthropic Claude models in Azure AI Foundry. This error almost always means one of two things either the Anthropic Marketplace terms have not been formally accepted for your subscription, or the Anthropic organization creation handshake that Azure needs to complete behind the scenes for first-time Claude deployments did not go through successfully. This is a known issue and is not related to how much you have spent or your plan type.
Here are the steps to resolve this:
Step 1: Register the required Resource Providers
First make sure your subscription has all the necessary providers registered. Go to:
Azure Portal → Subscriptions → Your Subscription (caa48570-2a66-4fe3-9268-ca6c580979a1) → Resource Providers
Search for each of the following and make sure they all show as Registered:
-
Microsoft.MachineLearningServices
-
Microsoft.CognitiveServices
-
Microsoft.MarketplaceOrdering
-
Microsoft.Storage
If any show as NotRegistered, click on them and hit Register. Wait for registration to complete before moving on.
Step 2: Accept the Anthropic Marketplace Terms explicitly
Claude models are delivered through the Azure Marketplace and require formal terms acceptance. Open Azure Cloud Shell (the terminal icon at the top of the Azure Portal) and run these two commands:
Get-AzMarketplaceTerms -Publisher "anthropic" -Product "claude-opus" -Name "claude-opus-4-7"
Set-AzMarketplaceTerms -Publisher "anthropic" -Product "claude-opus" -Name "claude-opus-4-7" -Accept
After this completes, go back to Foundry and retry the deployment.
Step 3: Try deploying in a supported region
Claude Opus 4.7 is not available in all Azure regions. Based on your error, your resource is in the ajax1 resource group — make sure the underlying Azure AI Foundry project is in one of these supported regions:
- East US
- East US 2
- West Europe
- Sweden Central
If your project is in an unsupported region, create a new project in one of the supported regions and retry the deployment from there.
Step 4: Try a smaller Claude model first
To check if the issue is specific to Claude Opus 4.7 or affects all Anthropic models on your subscription, try deploying Claude Sonnet or Claude Haiku first. If those deploy successfully, the Anthropic organization handshake is working and the issue is specific to the Opus 4.7 quota or availability in your region. If those also fail with 715-123420, the handshake itself is broken and needs backend intervention.
Step 5: Open an Azure Support Ticket — most important step
Since error code 715-123420 explicitly directs you to contact support and cannot be self-resolved, please raise a formal ticket. Go to:
Azure Portal → Help + Support → New Support Request and fill in:
- Issue type: Technical
- Service: Azure AI Foundry / Microsoft Foundry
- Problem type: Model Deployment Issues
- Problem subtype: Unable to deploy Anthropic / third-party model
- Severity: B (Moderate)
In the description include:
- Subscription ID:
caa48570-2a66-4fe3-9268-ca6c580979a1
- Resource:
bruhbruhezez-1056-resource in resource group ajax1
- Model: Claude Opus 4.7 (
claude-opus-4-6 deployment name)
- Error code: 715-123420
- Timestamp: May 25, 2026 at 19:07:01 PDT
- That you have Pay-As-You-Go enabled and a paid subscription
- Request: investigation of the Anthropic organization creation handshake for your subscription and manual enablement if needed
The Azure support team can check the backend logs for error code 715-123420 on your specific subscription and manually trigger the Anthropic organization registration to unblock your deployment.
If this answer helps you kindly accept the answer which will help others who have similar questions.
Best Regards,
Jerald Felix.