Hi - For the past few weeks, I have been having trouble getting Bubble Witch 3 to LOAD on my iPhone 4 (iOS ver 7.1.2). I also tried loading the game on an iPad Mini (1st gen, iOS ver 9.3.5). It either stalls indefinitely or reverts back to the Home screen. For a while, I could get around it (sometimes) by double-clicking the Home button & tapping the still open game. Now, I CANNOT GET IT TO LOAD AT ALL. Is there a reason BB3 is no longer playable on these admittedly older devices?