Error uncompressing SDK 7.7 .rar file

I’ve downloaded the SDK 7.7.0 from downloads several times, however I always get a warning message saying “the file is either unknown or damaged” when trying to uncompress the .rar file.

Well… for starters the download is actually a zip file, not a rar file, so that might be the first thing to look into. Second would be to make sure you don’t have some over-zealous antivirus program molesting your downloads.

Thanks Kevin, I think it was a synchronization issue due to the proxy, but thanks for shedding light on this subject.