ArcGIS Pro – Fix ‘Failed to Initialize Python Interpreter’ Error After Upgrade

arcgis-proinstallationpython

I just upgraded ArcGIS Pro to version 2.2 from within the application. After the upgrade, when I open a project, this dialog comes up:

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Also, the Python window shows this:

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Finally, I cannot seem to see any toolboxes in the geoprocessing window.

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Am I going to have to uninstall and reinstall to fix this? Or is there some other way?

Best Answer

Try this if you're willing:

  1. get the latest version of the pro msi (http://links.esri.com/pro/download/current)
  2. Run the msi and choose the repair option