Error -1 on Get Engine Reference Method on a TestStand User Interface

Updated Oct 22, 2024

Reported In

Software

  • TestStand

Issue Details

I've developed a customer User Interface in LabVIEW to execute Sequence files from TestStand. However when using the Get Engine Method I'm getting error -1:  
​​​Incorrect Function.

Below a screenshot with the error:

Solution

To troubleshoot the issue follow the steps:

  • Make sure to use only one Application Manager control in your User Interface.
  • Use always the same application manager reference during the execution of the application.

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