Smart tariff Card data?

ALthough I know the Smart meter data is there for yesterday as I can see it on Octopus Compare, I just get an 'Opps somethings gone wrong' screen on the the web portal. Has something changed or is there are problem atm?

It's been like this for a couple of hours now.

Thanks
Keith (Southend)

KeithHarris1 It's just returned, I was thinking an API totken had expired or something. One of those weeks as I had some data problems with my Enphase data.