Error executing substep 'Post'.

[bhyy]

I encountered an error when I run the Teststand2019 example.The example path:C:\Users\Public\Documents\National Instruments\TestStand 2019 (64-bit)\Examples\ASAM XIL\Framework Creation.seq.How can I solve this problem?Thanks!

Error: Error executing substep 'Post'.
Error during loading of the requested Framework library occurred. [An assembly of National Instruments, version could not be found]
Stack Trace:
在 ASAM.XIL.Implementation.FrameworkFactory.Framework.FrameworkFactory.CreateVendorSpecificFramework(String vendorName, String productVersion)\r
在 NationalInstruments.AsamXilSteps.AsamXilPlugin.StepWrappers.FrameworkCreateFromManifestStepWrapper.Execute(SequenceContext sequenceContext)\r
在 NationalInstruments.AsamXilSteps.Core.RuntimeManager.DoExecute(StepWrapperBase stepWrapper, SequenceContext sequenceContext)\r
在 NationalInstruments.AsamXilSteps.Core.RuntimeManager.ExecuteStep(SequenceContext thisContext, String stepWrapperId)

Inner exception:
An assembly of National Instruments, version could not be found
Stack Trace:
在 ASAM.XIL.Implementation.ManifestReader.ManifestReader.SearchFrameworkImplementation(String vendorName, String productVersion)\r
在 ASAM.XIL.Implementation.FrameworkFactory.Framework.FrameworkFactory.CreateVendorSpecificFramework(String vendorName, String productVersion)

[Error Code: 0, User-defined error code. ]