exact same issue for me. surely there is a solution to this
I'm facing the same problem. Download link says the file is 63MB but the downloaded file is just 13.2 MB.
Please fix this asap.
Exactly the same, reported as a bug to flex bug tracker last week, no action since. I assume the zip is either part of a multi-part series or is just corrupt, very frustrating though! Hope someone spots this or the ticket soon.