@Anonymous Firstly, Apologies for the delay response!
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Removing a server endpoint means stopping sync to and from that server location with the cloud endpoint (Azure file share) in the same sync group. Before you deprovision your server endpoint, there are a few steps you should take to maintain data integrity and availability. This article covers several methods of deprovisioning and the appropriate guidance, ordered by scenario. Follow the steps for the use case that best applies to you. If it is ok to permanently lose the data that you are currently syncing, you can skip to directly deprovisioning your server endpoint.
For more info refer to this article
If you have already migrated all the data from your on-premises file storage to the Azure Storage Account using robocopy, and you are not using Cloud Tiering, then it should be safe to delete the Sync Group and Server Endpoint without disrupting anything. Deleting the Sync Group and Server Endpoint will only remove the link between your on-premises file server and the Azure Storage Account. It will not affect the data that has already been migrated to the Azure Storage Account. However, before deleting the Sync Group and Server Endpoint, it is recommended that you verify that all the data has been successfully migrated to the Azure Storage Account and that there are no issues with accessing or modifying the data in the Azure Storage Account. Once you have verified that the data has been successfully migrated and there are no issues, you can safely delete the Sync Group and Server Endpoint.
Please let us know if you have any further queries. I’m happy to assist you further.
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