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Unknown Error upon opening a flow with a prediction step in Tableau Prep


Published: 05 Apr 2021
Last Modified Date: 07 Apr 2021

Issue

Unknown error occurs upon opening a flow with a prediction step in Tableau Prep Builder.

 

Environment

  • Tableau Prep Builder 2021.1.2 and older

Resolution

Upgrade to Tableau Prep Builder 2021.1.3 or later.
 

Cause

This error occurs with older versions of Tableau Prep Builder which do not support prediction step.
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