Hi,
I have a PCI-6221 DAQ which I have used without issue for a few years. All of a sudden, when I load one of my VIs, the DAQmx functions are just gone. They are no longer found on the system. If I go into Labview's functions, they no longer appear.
DAQmx is still recognized in Windows under Add/Remove Programs -> National Instruments Software. I tried a repair installation, which did not help. The DAQmx test panels in MAX do work, but I can't use any DAQmx functions, and DAQ Assist has also vanished.
The only thing I can think of that precipitated this is that I wanted to interface with an Arduino, so I installed LVH LINX via the VIPM. Does something in that end up disabling DAQmx? I really would like to have both of these things working.
This is Labview 2013 (32 bit), DAQmx 9.7.0 under Windows 7 64-bit.
Thanks
