AOS Error


While trying to start the AOS I am getting the following error… When attempting to start the AOS Service after changing the Log on, the following error appeared:

Windows could not start the Dynamics AX Object Server 5.0$01-[Application] on [Server]. For more information, review the System Event Log. If this is a non-Microsoft service, contact the service vendor, and refer to service-specific error code 100

Can anyone plz help with the solution of it?

What does the event log say?

It’s not enough just to change the service account - you need to set access rights to database, rights for execution of stored procedures and file system permissions.

Here you can find the procedure for AX2012 - it’s easier in AX2009, unfortunately I don’t know where it is documented. Maybe somebody else give you a link.

Another option is to reinstall the AOS and let the installer to do its work.