Error trying to deploy a workspace

[Andrewbft]

When trying to deploy a workspace the following error appears:
Processing Workspace...
Done processing workspace file
Building...
12:48
Error could not open LabVIEW
Distributing VIs requires the LabVIEW Development System
Class not registered
in TestStand - Get LV Reference.vi->TestStand - Package VIs.vi->TestStand - Build.vi->TestStand - Distribution Wizard GUI.vi->TestStand - Deployment Utility Splash Screen.vi
An installer was not created due to an error
The build process is done.
12:49
Error Code:-2147221164
Class not registered
in TestStand - Get LV Reference.vi->TestStand - Package VIs.vi->TestStand - Build.vi->TestStand - Distribution Wizard GUI.vi->TestStand - Deployment Utility Splash Screen.vi
+++++++++++++++++++++
++++++++++++++++++

Can anybody tell me how to fix it?

[Rick_Francis]

Andrew,

The Error code you describe should only occur when you are trying to deploy a workspace that contains VIs and you do not have the LabVIEW Development System Installed. Is your workspace supposed to have some LabVIEW VIs? Do you have the LabVIEW development system installed, and what version? If it is installed, Can you run LabVIEW without any problems, and can you call VIs from TestStand if the Adapter Settings are configured to use the LabVIEW Development System?