pizdunumazan

Hy, i am trying to get Last day on earth on my computer to put it in to Impactor and transfer to my phone. However the thing is not poping up, yet it is going up and down on a couple of milliseconds without giving me the option to clik on it. I don’t know if this is a software bug or an app bug. Pls if you know how to solve this help me out. Thanks