> I am trying to download a website but i get several
> error such as: "10:38:18	Error: 	"No data
> (connection closed)" (-4) after 3 retries at link"

> How it is possible to rescan and get these files
> after the first attempt without getting all files?Yes an Update will reget
those files. Previous files will be checked for changes but not redownloaded.

Either the site crashed (you overloaded it) or it shut your IP address down as
denial of service attack.

Change your connections to 1 and limit the flow to 5KB/s
You may also have to change IP addresses. (On non-permanent/non-dedicated line
simply disconnect/reconnect)