Reading Challenge 2015 discussion

Any idea why my a Reading Challenge isn't updating? It's stuck on 6 books, but I've added two more to the read pile since ... They show on my shelf and show also as read, but not ticking over ...

I like data and seeing percentages move ... That's something fun about the Kindle!

It only seems to do it if i log it on a computer. Not a device

Boo! It was updating nicely via mobile (since I never use the PC atm) then stopped ... Will try to log in and fix it :)