USB-6501 using LabWindows CVI

Hello,

I have an old LabWindows CVI program using the USB-6501 digital I/O. The LabWindows CVI used was a very old version.This program worked fine reading and writing digital bits to the USB-6501. I am now trying to use the same program using the LabWindows CVI 2010. I have installed the newer drivers for the USB-6501 device. And it works fine when I use NI Measurement & Automation Test Panel. I can read the digital I/O without any problem. The problem is that when I use the old Labwindows CVI program, the .UIR screen comes up, and it then goes away after a second or so. So for some reason the program exits by itself.

Any ideas? Does anyone have a simple SAMPLE program I can use.

Thanks

Bobby