Applies to Product - Dynamics 365 Lifecycle Services
What’s happening?
The customer reported encountering a "Remote server returned an error: (503) Server unavailable" message multiple times during data integration processing.
Reason:
The error was identified as being caused by a temporary issue with the system, which led to an automatic restart of the AOS server. This resulted in access difficulties to Finance and Operations during the specified time frame.
Resolution:
- It was confirmed that this was temporary and related to system problems that occurred during the specified time.
- Customers are advised to refer to the public information regarding temporary connection interruptions when using Finance and Operations, which includes guidance on potential causes such as unexpected maintenance on the Azure SQL Database or server issues.
- For further details, customers can review the document titled "Dynamics 365 for Finance and Operations Usage Considerations" available at the provided URL.