Vision Acquisition Express must be launched from LabVIEW error

[Kuzmin]

Hi,

The program I am trying to run is using vision acquisition express VI. But when i try to change the properties of the block is gives me error 1. The thing is when i had VAS 2015_08 installed it worked to open the properties and so on. But the camera in use was typ USB3 so VAS 17.5 or higher was needed for the drivers, since VAS 2015_08 didn't allow the computer to detect the camera. I use LabView 2015. I have reinstalled LabView and VAS 17.5. Do you have any ideas of what i should try next? 

[Brad · Accepted solution]

This can happen on some systems when it takes awhile to open the Express VI wizard. We have made some changes in the Express VI launch sequence to avoid this type of problem.

Here's a LV 2015 ConfigVIs.llb that has the latest updates for waiting for the wizard to finish loading. Try renaming your existing file here: C:\Program Files (x86)\National Instruments\LabVIEW 2015\vi.lib\express\Vision Acquisition\VisionAcquisitionConfig and use the attached one instead.

When you move to VAS 2018 and later, it will have this fix as well.

Hope this helps,

Brad