Share your thoughts on DirectQuery for Power BI datasets and Azure Analysis Services (preview)

Hi florenti thank you very much for you feedback and for trying this out! I am glad you like it! Regarding your question, I assume you have been looking to find the connection in the Power Query / Data Transformation window. It is by design that you will not find the connection there - as written in our documentation. However, you will be able to delete the connection using the Data Source connection dialog (Transform Data --> Data Source settings), in which you can also update the connection info if required.

Please let me know if this helps or if you are seeing anything else.