I’m getting the error 1335. Is the size of 13.56.2 1,109,532 KB?
The size doesn’t make any difference simply because there are several ways of reporting the size of any file and even if the download size is correct, it’s the internal integrity of the files incorporated in the zip file that determines whether or not you get a 1335 error.
In other words, it’s a corruption issue. See my comment in the other post relative to this problem.