> 21:30:36 Error:  "Unable to get server's address:
> Unknown error" (-5) after 2 retries at link
> www.creativeacrylics.co.uk/robots.txt (from
> primary/primary)
> 21:30:43 Error:  "Unable to get server's address:
> Unknown error" (-5) after 2 retries at link
> www.creativeacrylics.co.uk/products/ (from
> primary/primary)

Either you are not connected to the internet or something (firewall/antivirus)
is preventing httrack