Could Not Find Namespace System Activities Dynamicupdate

After converting a VB windows legacy project to Windows project why does following error come up "Could not find namespace system.activities.dynamicupdate" ?

Issue Description: After conversion of projects from Legacy to Windows few namespaces are missing.


Resolution:

  1. Check the namespace of the affected Xaml by opening it in Notepad++
  2. Create a new process with Windows compatibility
  3. Compare the namespace of the affected process and the new Windows process by opening it in Notepad++
  4. Update the affected Xaml file with the namespace copied from the newly created Windows process
  5. Save the affected Xaml file and reopen the process in UiPath

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