License and Activation Errors When Deploying a LabVIEW OPC UA Toolkit Application

Updated Dec 20, 2023

Reported In


  • LabVIEW OPC UA Toolkit Deployment License
  • LabVIEW OPC UA Toolkit

Issue Details

  • I have built an installer for an application that uses functions from the LabVIEW OPC UA Toolkit. I have a valid serial number for the LabVIEW OPC UA Toolkit Deployment License, but I am unable to activate the product on the machine where I installed my software because there is no OPC UA Deployment entry in NI License Manager.
  • I get error -356727 when deploying an application that was developed using the LabVIEW OPC UA Toolkit:


To deploy applications that are developed using the LabVIEW OPC UA Toolkit, you must purchase a LabVIEW OPC UA Toolkit Deployment License.
You can activate this license with the serial number that came with your purchase in NI License Manager on the computer that you are deploying to:

You must also select NI LabVIEW OPC UA Runtime Engine under "Additional Installers" when creating the installer for the application. Note that this installer is not included as a recommended installer even in programs that use OPC UA Toolkit functions because it must be purchased, so you need to manually select it when building your installer.

Additional Information

Information about building an installer, purchasing information for the LabVIEW OPC UA Toolkit Deployment License, as well as a list of error codes for the OPC UA Toolkit can be found in the Related Links below.