I downloaded comiczeal 4 for the iPad and added lots of comics to it and everything was working fine. However the app will now only load a black screen. The menu bar very briefly appears (less than 1 second) upon initial launch and is not selectable. I can still switch between "pages" by tapping the sides of the iPad, but the only thing that ever appears is a blank black screen. I tried rebooting the iPad, and also re-booting the individual app but the problem persists. Does anyone have any support on how to rectify this issue? It seems to be stuck in limbo at the moment. Thanks for any help.