Microsoft Dynamics AX Application Object Server running on an Operating System thats not supported

We were getting this error frequently last week on our DEV AOS box. Every 2 minutes the AOS used to go down with this entry in the event viewer (screenshot below)

Solution

Without wasting much time, I googled around to see if my fellow Dax-ians are getting the similar error as me. Found couple of links which spoke about the Dynamics AX 2009 Rollups (which we hadn't installed on our box as we were reviewing the fixes available in roll ups and how we benefit from them)

http://www.ms-news.net/f510/dynamics-ax-2009-sp1-aos-service-11954174.html

http://blogs.msdn.com/b/emeadaxsupport/archive/2009/06/15/error-executing-code-insufficient-memory-to-run-script.aspx

https://mbs.microsoft.com/knowledgebase/kbdisplay.aspx?wtntzsmnwukntmmyymyqksymxosooumlsptppzlsnrlsqxpn

We were thinking to go ahead with the rollups, but we tried one last attempt by stopping the AOS Service, deleting the axapd.aoi file and then restarting the AOS Service, This worked for us.

Handy screenshot to get the version number related with the roll ups