Hello @MONCUQUET Paul , Thanks for using Microsoft Q&A Platform.
Public preview version 2024-02-29-preview is currently only available in the following Azure regions: East US, West US2, West Europe
Make sure you create Document intelligence resource in these regions if you are working with this version. Here is the guidance to create a resource: https://learn.microsoft.com/en-us/azure/ai-services/document-intelligence/create-document-intelligence-resource?view=doc-intel-4.0.0
You can refer to the Error guide: https://learn.microsoft.com/en-us/azure/ai-services/document-intelligence/v3-error-guide?view=doc-intel-4.0.0
Please try and let us know if you still face issues.
I hope this helps.
Regards,
Vasavi
-Please kindly accept the answer and vote 'yes' if you feel helpful to support the community, thanks.