Anthropic Claude deployments fail with InternalServerError across multiple regions

Question

Anthropic Claude deployments fail with InternalServerError across multiple regions

Twoley Br 0

Anthropic Claude deployments repeatedly fail during backend provisioning.

The issue occurs across different resources, models, and supported regions:

Claude Sonnet 4.6, East US 2, Global Standard
Claude Sonnet 4.5, Sweden Central, Global Standard

Both deployments have available quota and fail with:

ResourceOperationFailure

Inner error: InternalServerError

Please verify the Anthropic Marketplace entitlement, Anthropic organization onboarding, billing profile synchronization, and backend provider provisioning for this Azure subscription.

Pavan Kumar Purilla 5 Reputation points Microsoft External Staff Moderator

2026-07-23T08:47:01.6+00:00

Hello Twoley Br,
Thank you for reaching out to Microsoft Q&A.

To proceed with further investigation and, if necessary, escalate the issue, could you please provide the requested details via private message?

Thank you!
Pavan Kumar Purilla 5 Reputation points Microsoft External Staff Moderator

2026-07-24T05:56:28.9933333+00:00

Hello Twoley Br,
Could you please provide the requested details via private message at your earliest convenience? This will help us investigate the issue further.

Thank you!
Pavan Kumar Purilla 5 Reputation points Microsoft External Staff Moderator

2026-07-27T01:55:01.0666667+00:00

Hello Twoley Br,
Can you please provide the requested details via private message? This will help us investigate the issue further.

Thank you!

1 answer

Your answer

Pavan Kumar Purilla 5 Reputation points Microsoft External Staff Moderator

2026-07-23T08:47:01.6+00:00

Hello Twoley Br,
Thank you for reaching out to Microsoft Q&A.

To proceed with further investigation and, if necessary, escalate the issue, could you please provide the requested details via private message?

Thank you!
Pavan Kumar Purilla 5 Reputation points Microsoft External Staff Moderator

2026-07-24T05:56:28.9933333+00:00

Hello Twoley Br,
Could you please provide the requested details via private message at your earliest convenience? This will help us investigate the issue further.

Thank you!
Pavan Kumar Purilla 5 Reputation points Microsoft External Staff Moderator

2026-07-27T01:55:01.0666667+00:00

Hello Twoley Br,
Can you please provide the requested details via private message? This will help us investigate the issue further.

Thank you!

Answer 1

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