@myskaros Hello! I am a premium member and was never informed that there was a beta app. I don't frequent these forums, so I've been suffering with the poorly coded app that LegitPancake is dealing with. You can't login without force quitting first; you can't turn your iPad sideways or the app will reset your reading location; and if other apps have used memory since you were last reading, you return to a blank page.
Installing TestFlight isn't difficult. I'm already doing beta for another app. You guys should promote the new app more. It's a great improvement, even unfinished as it is.
@LegitPancake When you get the blank page, tap in the middle to cause the menu to drop down. You can exit the book and then reload it.