DAQmxGetWriteTotalSampPerChanGenerated returns wrong number of scans generated after 25 minutes

[Mike_TheKraken]

If you have any knowledge of a system monitor which can look at CPU/GPU/USB and every other possible problem, maybe I can find the offending process......

Many Thanks for your help,

Mike

[Mike_TheKraken]

Here is the last bunch of lines where the screen shots were captured.