If an import job goes into error state and the following error message is observed in the CS Pro node’s event log: 

Worker: Activity Processing failed to load activity scripts with exception: System.Management.Automation.ActionPreferenceStopException: The running command stopped because the preference variable "ErrorActionPreference" or common parameter is set to Stop: The specified module '..\Modules\Upsert.Cmdlet\Upsert.Cmdlet.psd1' was not loaded because no valid module file was found in any module directory.  
at System.Management.Automation.Runspaces.PipelineBase.Invoke(IEnumerable input)  
at System.Management.Automation.PowerShell.Worker.ConstructPipelineAndDoWork(Runspace rs, Boolean performSyncInvoke)  
at System.Management.Automation.PowerShell.Worker.CreateRunspaceIfNeededAndDoWork(Runspace rsToUse, Boolean isSync)  
at System.Management.Automation.PowerShell.CoreInvokeHelper[TInput,TOutput](PSDataCollection`1 input, PSDataCollection`1 output, PSInvocationSettings settings)  
at System.Management.Automation.PowerShell.CoreInvoke[TInput,TOutput](PSDataCollection`1 input, PSDataCollection`1 output, PSInvocationSettings settings)  
at System.Management.Automation.PowerShell.Invoke(IEnumerable input, PSInvocationSettings settings)  
at WorkerX.Laborer.InitRunspace() 


The ‘Configure Your Working Images’ step also enters the error state. 


The ‘Insert Into Data Source’ feature/activity has been installed on at least one node on the CS Pro Farm. The other nodes on the Farm do not have this feature install. 


Run the following PowerShell commands on the CS Pro node to completely remove the activity from the CS Pro Farm: 

cd "C:\Program Files\KnowledgeLake\Core\Worker" 

ipmo .\Capture.Core.psd1 

Get-ActivityDefinition -name 'Insert Into Data Source' | Remove-ActivityDefinition 


Restart the KnowledgeLake Processing Service on all nodes on the CS Pro Farm. 



Ensure that the feature/activity is not installed on any of the nodes in the Farm. If running a scripted (PowerShell) install, ensure that the Data Source Insert pack is excluded from the script.