Originally Posted by Curly
Well, I had a quick check on Kindle help pages and it apears that items not archived on Kindle account would be deleted. So unless there is a way to back up through itunes, you probably don't want to delete the app. Hopefully someone else will be able to help!
It looks like letting it stay off overnight may have done the trick!; with luck, it won't be a recurring thing. Appreciate your helping me troubleshoot. Take care.