[Microsoft][ThriftExtension] (12) Error occurred while contacting server:

Hi Elf ，

Please test your environment to see if it meets the needs of：

• Your Azure Databricks account must be on the Premium Plan. This is because Partner Connect uses Databricks SQL, which is available only on this plan. To view your Azure Databricks account details, see Manage your subscription.
• To create new connections to partner solutions, you must first sign in to your workspace as an Azure Databricks admin. For information about Azure Databricks admins, see Manage users.
• For all other Partner Connect tasks, you must first sign in to your workspace as an Azure Databricks admin; or an Azure Databricks user who has at least the Workspace access entitlement and, if you are working with SQL endpoints, the Databricks SQL access entitlement. For more information, see Manage users.

And detail operation refer:

https://docs.microsoft.com/en-us/azure/databricks/integrations/bi/power-bi