Need help with LabVIEW software connecting to USB for trigger output and receive input signal

[SaraHa373]

I have an old program written by a previous lab member (files attached) used to trigger a light stimulus and record incoming electrical signal. Every time I run the program I receive the following error messages (attached images). Can anyone give me advice on how to fix this? I would be so grateful. Thanks, Sara

[Bob_Schor]

You appear to have an "executable" (or "built") version of a LabVIEW Program.  The Error Message is telling you something about what is wrong with the underlying LabVIEW code (or the sequence of commands you are giving to this compiled program) that is causing the error.  In order to "fix" this, you will (probably) need to find the LabVIEW code, itself (which includes a routine called ERG_2.0_LV2011.vi, possibly modified in 2013).

Do you run LabVIEW in your lab?  What version of LabVIEW?  I'm guessing you are running the 32-bit version of the code (which is fine -- it runs really well on 32-bit Windows 10).  Do you have access to the LabVIEW Project that includes ERG 2.0 (or a more modern version of this code)?

The quickest way to get you up and running is to find a colleague at your University with LabVIEW experience who could look over the source code, specifically the code that starts up DAQmx, the "hardware" routines that start, run, and stop the software that actually handles the Analog and Digital input/output sections of your program.  [I'd offer my services, but it is a very long flight over a lot of water ...].

Bob Schor

[NIquist]

Have you checked what's in the Advanced tab on the program?  There may be controls to configure the timing.