Connection Timeout to Azure Analysis Services (AAS) in Power BI Desktop March 2026 Build

Since updating to the March 2026 version of Power BI Desktop, I am unable to connect to a specific Tabular model on Azure Analysis Services (AAS). Error Message: "The connection failed. An error occ...

Data Modeling

Gateways

Reports

r_van_kooten

New Member

5 months ago

Same here.... process stopt. Logging in to Power BI and enter credentials for acces to dataset results in error message "Token refresh timed out"

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