Window could not start the Microsoft Dynamics AX Object Server 6.0$02 on local computer

Finance and Operations/AX Technical Forum
1

I installed AX2012 multiple AOS instances on the Window Server 2008 R2 x64.

Then, I cannot start the second AOS instance.

Note: The second AOS instance has TCP/IP, Service WSDL and Service endpoint ports different than the first AOS instance.

Can someone help and give me some hints?

Many thanks in advance.

-Edwin