For first, download 11BugFix. It's available. For second, you need unzip all files. Your files are missed. Maybe it's reason of you didn't unzip files, maybe just that your archiver skipped some files.
Alright, I figured out the problem: One of the files won´t extract.
Its ´´archive.rpa´´, a 1.58GB file wich I guess its important.
Any tips on why it may not extract?
You shouldn't extract that. It's renpy file
