C++ S-function in Real-Time Windows Target

Hello to all,

I have written a C++ S-function to be used in HIL. To test it, I have used the counter C++ S-function example (sfcndemo_counter_cpp).

It works and compile to Real-Time Windows Target properly, but when I want to connect to target (RT Windows target) the following erros appears:

Error occurred while executing External Mode MEX-file 'rtwinext': Error loading real-time executable: undefined symbol "_Znwy"

I am using Matlab R2013b, Windws 7 64-bits.

Thank you in advance

I am using Matlab R2013b, Windws 7 64-bits.

Thank you in advance