An Azure relational database service.
Hi @Satyam Banerjee,
Welcome to the Microsoft Q&A Platform! Thank you for asking your question here.
We would like to inform you that, The error is likely caused by a capacity limitation in the selected region for creating the server. If there are no constraints on using other regions, you can try deploying the server in a different region. Otherwise, you will need to open a support case to request capacity allocation for your subscription.
you can please follow the steps mentioned in this document https://learn.microsoft.com/en-us/azure/azure-sql/database/quota-increase-request?view=azuresql to create a request to allot your quota in the region you are trying to deploy the server.
I hope, This response will address your query and helped you to overcome on your challenges.
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