Security Fabric - External Connectors to Dynamics365 Business Central

This is the situation: We have a rule that allows a Dynamics 365 Business Central IP to access an on-premises SQL Server via an API. The rule functions properly and returns the expected output. However, the issue we are encountering is that the IPs for Dynamics 365 Business Central are dynamic.

I created an external Fabric Connector to Azure, which showed up as running. Then, I created an address with the type set to Dynamic. The SDN Connector was Azure, and I set the ServiceTag = Dynamics365BusinessCentral. This setup is supposed to allow access to all dynamic IPs for Business Central.

According to the Fortinet example, once the connector is completed, the addresses should populate automatically. However, I am not receiving any addresses. Business Central changes IPs weekly, and I do not want to update this manually—I am looking to automate the process.

FortiGate 301e v7.4.7 build2731