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Scenario:
After ensuring all .NET components are installed on your system properly, you are encountering the error below when attempting to print documents to your DocuWare inbox:
 
"The invocation of the constructor on type 'DocuWare.Jobs.Activities.Separate' that matches the specified binding constraints threw an exception." 
 
Solution:
To ensure DocuWare printer can access all .NET components, please refer to the following guide: 
 
1. Search Windows for "Environmental variables." 
 
2. Click on the button Environmental Variables.
 
 3. Click on the row Path, then Edit. 
 
4. Ensure that both paths to dotnet are listed. If they are missing, add those paths.
Location may vary depending on where dotnet was installed. The default locations are typically C:\Program Files\dotnet\ and C:\Program Files (x86)\dotnet\
 
Once these steps are completed, print a document and you should no longer see the same error. 

 
KBA is applicable to both Cloud and On-premise Organizations.
 
This article is valid for DocuWare versions: All versions of DocuWare, .NET, Print, The invocation of the constructor

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