Make sure you are logged in as an administrator before running your
program. If you are sure you have administrator privileges on your PC, we
will need to troubleshoot further.
I have a few questions for you about your system. What DAQ card are you
using? What version of the NI Traditional DAQ driver do you have
installed? Were you ever able to acquire signals with your DAQ card using
this program? Are you able to test your channel in Measurement and
Automation Explorer?
Keep me posted.