First wallpaper app in a while that got me a little interested to download it. Unfortunately though, when I launch the app it says "license valid" on a toast type message within the app and then all of what I assume to be wallpapers stay grey with a bar in the middle. The thumbnails wont load. I've tried waiting for a minute, but it's not my wifi, or data that's causing the issue. I've tried uninstalling and reinstalling. Nothing's worked yet though. Willing to give a chance still! Has promise.