VeriStand Target System Error 1556 on Start Up Console

Updated Oct 15, 2019

Reported In

Software

  • VeriStand
  • LabVIEW

Issue Details

My Verstand RT Target boots with
System error encountered.
:::Details:::
Error Code: 1556
Error Message: LabVIEW: (Hex 0x614 The reference is invalid. This error might occur because the reference has been deleted.


What do I need to do to fix this error?

Solution

Error 1556 shows up on the console for a Real-Time target running VeriStand during system boot up if there is not a system definition file deployed.  The error can be safely ignored and will go away when a system definition file is deployed onto the VeriStand target.
This can occur if your version of VeriStand is not the same as your LabVIEW, you can check the compatibility on our website .