Sky Sprts Mobile App via Vodafone subscription

Hi,

I am trying to access the Sky Spirts Mobile App. Log in fine but when I try to watch anything it asks me if I want to subscribe/ renew Google Play subscription or do I subscribe via Vodafone. 

I choose the Vodafone option and I have to log in again....

Then if I try to watch anything again it just sends me on a loop repeating the above.

I've called Vodafone and they say everything is fine there end. Called Sky and I have been given an email address and told the apps team don't work weekends but I need it for the football this afternoon 😞

Any ideas? 

Cheers