I'm getting "Error 000574: Python Not Installed" after upgrading to ArcGIS Pro 2.7

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12-17-2020 06:11 PM
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Katie_Clark
MVP Regular Contributor

Hello,

I updated my ArcGIS Pro to the latest version today (2.7), and now when I try to do a simple field calculation I get the message "Error 000574: Python Not Installed".

Katherine_Clark_0-1608257472367.png

Is this an issue with the version upgrade, or am I missing something really obvious? I've never had an issue with using Python within Pro before, and I thought it usually came installed by default.

Thanks for any insight 🙂 

Best,
Katie


“The goal is not simply to ‘work hard, play hard.’ The goal is to make our work and our play indistinguishable.”
- Simon Sinek
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DanPatterson
MVP Esteemed Contributor

check the project backstage and check to see if you are in the arcgispro_py3 environment and not a clone.

If that isn't the issue, I would suggest a "repair"  (windows add/remove programs, select Arcgis pro, select remove, then you will be given the option to "repair")


... sort of retired...

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DanPatterson
MVP Esteemed Contributor

check the project backstage and check to see if you are in the arcgispro_py3 environment and not a clone.

If that isn't the issue, I would suggest a "repair"  (windows add/remove programs, select Arcgis pro, select remove, then you will be given the option to "repair")


... sort of retired...
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Katie_Clark
MVP Regular Contributor

Thanks Dan. I ended up installing Pro from my machine and reinstalling 2.7 through the my.esri.com download, rather than the in-app upgrade option. It seems to be working now.

Definitely seems to be related to this post - wish I'd seen it first! haha

https://community.esri.com/t5/arcgis-pro-questions/arcpro-2-7-warning-before-upgrading-failed-to-loa...

Best,
Katie


“The goal is not simply to ‘work hard, play hard.’ The goal is to make our work and our play indistinguishable.”
- Simon Sinek
DanPatterson
MVP Esteemed Contributor

A clean install provides the opportunity to get rid of other computer clutter as well 😁.  And renaming the folders in "Users" allows you to try out the install before deleting them.


... sort of retired...
Katie_Clark
MVP Regular Contributor

Good point, I'll remember that in the future! Thanks again!

Best,
Katie


“The goal is not simply to ‘work hard, play hard.’ The goal is to make our work and our play indistinguishable.”
- Simon Sinek
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