Disconnected from the AOS in AX 2012 and Visual Studio .Net

http://eprogrammers.blogspot.in/2014/02/how-to-resolve-error-disconnected-from.html

When you want to connect your visual Studio to a spesific AOS, you have to follow this steps:
1°: Change the path in your Shortcut in the AOS server

* Create the BC Ax configuration file and refresh the configuration

*  Create an AX client  shortcut (.axc)
=> Result: you have : "C:\AX2012_RTM_DVP.axc"

* Create a visual studio shortcut  and modifiy the shortcut path to add this command inside :
=> Result: you have cmd command and run this command "C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE\devenv.exe"    /AxConfig "C:\AX2012_RTM_DVP.axc"

2° Set the AX client Active Configuration to your AOS

Just use the Administrative Tool > AX 2012 Configuration to do it