IsMCRInitialized() throws error

Hi, I am using MCR 7.11 and c# dot net 3.5. I am using .net arapper libraries. When I call the function "MathWorks.MATLAB.NET.Utility.MWMCR.IsMCRInitialized()", it throws error as, "Trouble initializing libraries required by builder NE at Mathworks.Matlab.Net.Utility.MWMCR". The code works fine on windows 7 Enterprise 64 bit version, but, the same code fails on windows 7 Ultimate 64 bit version ultimate. Can anyabody help me?

[Yatin]

Hi Swapna,

Have you added MCR to the Windows PATH environment variable?