"Set Busy.vi/Unset Busy.vi" Not Supported on myRIO

Updated May 3, 2018

Reported In


  • LabVIEW Base

Programming Language

  • LabVIEW G

Issue Details

I am using a JKI State Machine along with myRIO: When adding the JKI State Machine VI to a myRIO project, the VI does not run due to the following error: SubVI 'Unset Busy.vi': Sub VI not supported in current target.
The VI runs without any issue if it is not in the myRIO project.
Why am I getting this error?


This VI is not supported on Real Time Targets.
In fact, this VI changes the appearance of a cursor on the Front Panel so it enables/disables the mouse on the Front Panel. Since VIs running on Real Time Targets do not have a Front Panel; therefore this VI is not supported on RT targets.


Not Helpful