Thanks for posting your question in the Microsoft Q&A forum.
Ensure that your Azure subscription is active and in good standing. You can verify this in the Azure portal under Subscriptions.
You need to have the appropriate role assigned to access Azure AI services. At minimum, you should have the Cognitive Services User
role for using the services, or Cognitive Services Contributor
for managing them.
Some operations, like viewing Azure Cognitive Search options in Azure OpenAI Studio, require subscription-level access. You might need roles like Reader
or Contributor
at the subscription level
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