I am using win 8.0, cvi 2017. I initialize my mux (2503) using niswitch_init. I close it with niSwitch_close. When I exit the program it hangs. I need to press 'stop" and get a "your program has suspended at address 0x77656B41. No source line information is available". If I remove the two lines of code(init/close) the problem does not occur. any suggestions?
