You don't have any gateways

Hi Folks,

I have installed the PowerBI Personal Gateway on my PC, and it looks to be setup correctly:



Now this is done, I expect to see some information about my gateway when I login to PowerBI Pro, but instead when I go to Settings > Manage Gateways, I get the following:



After reading this thread: http://community.powerbi.com/t5/Integrations-with-Files-and/Remove-Gateway/td-p/66496

I thought to go to Settings > Settings > Datasets to configure a dataset, but I get nothing:



After trawling the web for a few hours, I can't find any references to this problem, or what I am doing wrong.  

Does anyone know how I make this work?