There is only one international software - there is no issue with foreign versions.

Are you using the right updater, and right update file, and are not running out of temp space or memory?

Every attempt ending with a corrupt file might also be a sign of malware or a broken system on your PC host. The first thing to do would be to download some similarily large signed file from another source and check its signature, to exclude that you have a generic problem with large downloads.