error in simulating hdl cosimulation block

hello, I am facing an error of "failed to connect to server. make sure the loaded HDL simulator library is using shared memory" while running the simulink model. I generated the VHDL code, test bench and cosimulation model using HDL workflow advisor. I am facing same problem while running the demos, It will be really usefull if you help me in correcting this error.

[Kaustubha Govind]

I would recommend continuing this discussion on your previous question: http://www.mathworks.com/matlabcentral/answers/33830-how-to-correct-error-in-running-the-cosimulation-block-in-matlab-simulink

[Michael Sommer]

I have the same problem - help / error message does not help me.