This is a new one for me; never had this before. I've tried a couple of times and have received this since the latest update via the installer. Anyone else?
As the message says, this can be caused by lack of space in the Windows temporary folder so, first thing to check is if you have enough space there.
If you are sure you have ( about 10GB at least, which will be free up at the end of the installation ), it's possible you have a bad download, so you can force a redownload by doing the following:
- Clear your Browser cache
- Remove this folder:
%APPDATA%\Virtuali\PackagesCache
This will force a fresh download.