FileMaker Server 11 Server Not Responding

[MarkWilson]

I am experiencing challenges with the server module of FM Server 11 ( up to date at v.11.0.3.309) on Windows SBS 2003 R2. On some restarts the will report back an error in the adminserver.exe file 5 times. If this happens neither the Control Console nor the Command Line Interface can access the server module. It often reports error 10502. The adminserver preforms as expected via the CLI.

This error was caused over the weekend when we updated the Window SBS 2003 server with the Java 6 update 31. However I have had the same issue without performing an update at other times.

What is causing the server module not to start or respond and how can it be repaired?

Thanks,

[Vaughan]

The issue is this: ---> Windows SBS 2003 R2. FMS is not certified for SBS.