Matlab Automation COM server Deployment Issue : Works only on Host PC

Hello,

I have an issue deploying my C# software that references the MlApp.dll COM server. The problem is that when I compile the C# application on PC #1, everything runs fine using the normal: matlab = new MLApp.MLApp();

But, if I then attempt to run this application on PC #2, also with Matlab installed, matlab = new MLApp.MLApp(); returns an exception.

Furthermore, if I re-compile the C# application on the PC #2, and then run the application, everything is fine, but this binary will not work on PC#1.

Has anyone every seen this behavior? Any suggestions would be appreciated.

Thanks

[Walter Roberson]

Do the two have the same version of MATLAB? And both 32 bit or 64 bit?