Every 5 cycle of operation i'm getting Error 50405

[MESHA'AL]

Dears,

I'm trying to solve this problem since month ago, which it's make me crazy every day.
I posted the same post last month ago and i got reply from NI experts , which its solve the problem by leting the vi running for only 5 cycle (before was showing only after 2 cycle) , after the 5 cycle the error showing up again .

More information Link

I tried to solve the problems by the existing solution in this forum . I'm still getting Error 50405

Here is my modified vi attached and some information ,hope someone can help to sort out this error .

thank you Lynn for your support and help.

[LindyHop · Accepted solution]

Hello MESHA'AL,

Error -50405 is normally related to a communication error between your USB device and your computer. I would suggest updating your DAQmx driver to the newest that your version of LabVIEW will support. See this compatibility chart for details.

I would also suggest updating your computers USB drivers and trying different USB ports, hubs, and even the cable if you have another.

If possible, try running your program on a different computer all together to see if you can replicate the behavior on a different system.

Finally, if the error presists, try running some of the example code that comes with LabVIEW so we can narrow this down to a problem with your code. At this point I'm leaning more towards a driver/hardware issue however.

[MESHA'AL]

Thank you Jonathan ,

I changed the computer and its working fine  now . The problem as you described with the USB and its serves setting.

Best,

Meshaal