VI Error Code -375901

[spforster]

I'm wondering if someone can help me.  I'm trying to run a VI that takes a waveforms from an Analog Discovery 2 oscilloscope and converts it to a frequency.  The VI was working on Windows 10, but then I changed over to a Windows 11 PC and now its coming up with the following:

Digilent WF.lvlib:DWF MSO Read.vi:4720001  Error code -375901.

I'm sure that I've installed all the required drivers and addons as I can get the waveform up using the WaveForms program.  I also get the waveform displayed in the VI before it comes back with the error.  

Any help on this matter would be much appreciated.

Simon

[Bob_Schor]

As you probably know, you have an "undefined Error".

If I had to guess, I would suspect the drivers for the Digilent device driver, as I'm pretty sure that NI has tried to make sure that all of their current software is compatible with Windows 11.  [Also, Digilent was mentioned in the Error message].

Bob Schor

[spforster]

Thanks for that Bob, but I don't think its the drivers as the oscilloscope works perfectly fine with the Waveforms software package.  I get a lovely wave form on that program and I also get it in my VI, I think the problem lies when its trying to convert the analogue waveform to a digital waveform, but I'm not 100% sure.

[ZYOng]

It is better to post at the Digilent forum for Analog Discovery questions.

AD2 as a volt meter in Labview - Test and Measurement - Digilent Forum

[spforster]

I will try that forum also, thanks.