Hi:
At first, you need refer to the MP setup guide to finish the configurations.
Also, try to put the server into maintenance mode when rebooting.
Regarding the error troubleshooting, see the article below:
Troubleshoot problems operating the Application Object Server
http://msdn.microsoft.com/en-us/library/aa548675(v=ax.10).aspx
Alex
Alex Zhao
TechNet Community Support
