Windows 8 photos

I have gone to the home "tile" page and clicked on photos and it won't open anymore. The little circle just goes around and around. On the tiles, it shows a pic of my grandson, but I used to open it and ALL my pictures would be there and I could scroll forever. That was a nice feature and I don't know what happened to it. Anyone know? Thanks.

Try to uninstall and reinstall it: http://windows.microsoft.com/en-us/windows…ot-problems-app