Hi test_man,
Thank you for posting on the National Instruments discussion forums.
If this error is occurring when you connect the camera for the first time and do not change any attributes, I would suggest that you upgrade the camera's firmware. You should be able to find instructions on doing this by taking a look at their website or contacting their support department.
Once you upgrade the camera's firmware, you may also need to delete the camera file generated by the camera before connecting it again. The camera file will be located in the Program Files -> National Instruments -> NI-IMAQdx -> Data folder of your IMAQdx installation. This will allow the camera to generate a new camera file when it is connected again.
I hope this helps. Please reply if you do this and you still receive this error message. Thanks.
Rishee B.
Applications Engineer
National Instruments