H! The issue is with not being to download chapter 20 is still not fixed. It can't read property build of the files. The symbols that specify the files meant for mac and pc do not appear beside the files as they usually do. I'm really no expert but my idea is that the error is caused by not specifying the "property build" of the files. I just hope it is fixed with the next update/chapter so I can continue playing this amazing game! Thank you for everything you do:)