Talk:Breeding Cave/@comment-68.199.143.134-20120522232723/@comment-4775325-20120522233409

The only time i've ever seen/heard of being unable to incubate is when you don't have enough spaces left in the nursery. Clear your nursery and try again, if that doesn't work you could try full quitting and restarting the DragonVale app (click the home button twice on the iOS device to show the running applications. Then, hold down on the icon until it starts to wiggle and has a red minus sign on it and press to close the application. Finish by re-opening the app). Hope that helps.