Hyperion ESSBASE

I have the essbase connector with Power BI. I select Get Data and select under database the Essbase connector. When I select that I get a box to enter the server. I have tried both the Essbase server name and the EAS/APS server name and get the same message. Invalid URL. The format of the URL could not be determined. Anyone have a suggestion of what I need to do? The Casabase Essbase adapter was so much easier.