Intelligent Keyword Classifier Error Message " Training has failed because of an internal error: Could not Load Type...."

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Hi @Arun_Mathew .
A couple of things , I would like to suggest:

  1. Please do not reference UiPath.OCR.Contracts or UiPath.OCR.Activities directly in your project. They are support packages that are actually auto-installed by both UiAutomation as well as IntelligentOCR and DocumentUnderstanding.Activities .
  2. If you want to use these three dependencies in synch (UiAutomation, IOCR and Du.Activities), it would be good to check that they are reference the same versions of the OCR.Contracts and OCR.Activities packages…

We implemented a change in the OCR contracts that will be propagated to all the packages of 23.10.
We will try to add a note on the fact that updating the IOCR package will require updating the UiAutomation and (if included in the project) the OCR activities as well.

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