Hi HY,
Thanks for sharing the detailed breakdown of your issue. Based on the information across all three parts, it seems the error you're encountering—“Region is not supported”—is related to a mismatch between the Power Platform Admin Center (PPAC) region and the Finance and Operations (F&O) environment region.
Even though your environment was created in West US, the PPAC region is showing as United States, which may not be fully aligned with the backend services required for Data Integration. This mismatch can cause the "Region is not supported" error when accessing certain features.
The Data Integration feature has specific region support requirements. If the PPAC region doesn’t match the supported regions for Data Integration, the feature may not work—even if the environment itself is valid.
Creating a new reproduction environment, as suggested by Microsoft Support, is a valid troubleshooting step. It helps isolate whether the issue is with the specific environment setup or a broader regional limitation.
Let me know if you'd like help checking region compatibility or setting up a test environment.
If this answer was helpful, please consider marking it as accepted.
Best regards,
Daniele
Amitsb1980
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CU06061003-0
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LR-09071359-0
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