First I lost my boosters, then I completed a hard level 3924 and it crashed after I finished and it has not registered I’ve done that level so have to complete again. Now when I try to play as soon as I choose the power I want to play with it crashes. I’ve logged out switched off my iPad and switched on. I’ve deleted the app and reloaded, I’ve got the latest update and my iPad is up to date 16.4.1 (a)