Google Login box

Hi there,
I’m having problems displaying anything – I’ve made the spreadsheet publicly accessible:
https://docs.google.com/spreadsheets/u/0/d/1vA-V18Bx9BrCfzlaXKkiFns3hbltuA_mV7DPPA75GuI/pubhtml
But all I get is a google login box
Any help appreciated 🙂
Cheers
Gareth

https://wordpress.org/plugins/inline-google-spreadsheet-viewer/