Kept getting error (missing credentials) to connect Power BI Service to Azure Databricks

Hi, Anonymous 

The server name and database name entered when adding a data source should be the same as those entered in Desktop, but the authentication method can be different: for example, you can use The Windows authentication method, the Basic authentication method can log in to SQL Server, usually using Windows.

You also need to install a data gateway to refresh the datasets on the service. 

For reference:

What is an on-premises data gateway? | Microsoft Docs

On-premises data gateway in-depth - Power BI | Microsoft Docs

Manage your data source - Analysis Services - Power BI | Microsoft Docs

Best Regards,

Community Support Team _Charlotte

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