matlab crash while System Generator DSP

Hi,

I have a problem with Matlab and the System Generator DSP. I've build a model with a XSG Block (synthesised and exported from Vivado HLS). In and Outputs are connected to register and buffer. So if I Start the simulation, after compilation the system generator starts and after some seconds Matlab crashed without any error. Does anyone knows a reason why it happens? Don't know where i should start to search.

Thanks in advance!

philip

[Manikandan]

system generator should be open from start menu of windows, straight way of opening MATLAB will not support