When using the Update Project endpoint with a request with no attributes to get the project info, if the Project has the same name as another project anywhere in server the request fails.
<tsResponse xsi:schemaLocation="http://tableau.com/api http://tableau.com/api/ts-api-2.8.xsd">
Please open a case with the Tableau Support team as this sounds like an unexpected behavior that should not be occurring.
Include version of Tableau being used as well as the version of the API.
+ Support Case | Tableau Software
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