Error -307703 in VeriStand When Using LabWindows™/CVI Model

Updated Feb 13, 2023

Reported In


  • VeriStand
  • LabWindows/CVI

Issue Details

When I try to deploy my VeriStand project to my real time target, I receive error -307703 occurred at an unidentified location. My project includes a model that was built in LabWindows™/CVI. What is causing this behavior?


Make sure that LabWindows™/CVI Run-Time Engine for RT is installed on your real time target. Your model needs to run in the corresponding software of the environment it was built in.