I tapped on Whatsapp to open it as usual but got the message above. So I clicked on "update Whatsapp" and it took me to the Store however there was no option to update, only "share". I tried turning it off and on again but no change. I deleted my music and some apps to free up storage but still no change. Today I updated to Windows 8.1 and bought another 8GB of storage but I still get the screen above and then this:
"View" and "share" are the only options I have, it knows I have installed Whatsapp. When I updated to 8.1, all apps were updated so I don't understand why my Whatsapp won't work now.
Please help!