JaeYoung Kim Greetings & Welcome to Microsoft Q&A forum!
I attempted to create an OpenAI service, and initially, I succeeded. However, I encountered a failure during deployment. The failure was due to setting the resource name and the OpenAI service name identically, leading to deployment issues.
Did you delete the resources created earlier with the same names? How exactly are you creating the resources?
Insufficient quota. Cannot create/update/move resource '*********'. (Code: InsufficientQuota)
The error message indicates that you have exceeded the quota limit for the resource you are trying to create or update.
If you have already applied for a quota, you can check the status of your quota request by going to the Azure portal and navigating to your Subscription "Usage + quotas" tab to view your current quota usage and request status.
You can also check the current quota within your Azure OpenAI Resource. Please see below for more details.
Try creating a resource in different region and see if that solves your issue.
If you are still encountering issues, do let me know.