Hey guys. I am creating a PDF in my iOS app that the user can then share using the QuickLook Preview View Controller setup. The creation of the PDF works, as I can view the pdf on a computer if I email it to myself, or through any other method to get it on the computer. The problem is that when I first create the PDF and pull it up in the Quick Look View Controller, it shows as a blank grey page. It's almost as if the device doesn't have enough power to render the graphics. The pdf is pretty small (282 kb when I checked it on the computer). My question is, is there a way to see if it is not being rendered because of graphical power constraints, or if I am doing something wrong. I will provide code if it is necessary, but I don't really think that it is because I know the PDF is created correctly as I can view it on a computer.