Azure SQL Data Sync stops taking newcomers before 2027 execution

Microsoft has entered the final phase of retiring Azure SQL Data Sync, blocking new deployments in subscriptions that have never used the service. The restriction took effect on September 9, ahead of the service's shutdown on September 30, 2027. Subscriptions that already use the service can continue creating, modifying, and managing sync groups and member databases until retirement. Other subscriptions can no longer adopt it. The service uses a hub-and-spoke model, with an Azure SQL database se