Wubi doesn't need internet access to install. I do it regularly without it - so if you believe it's due to the router then just unplug your ethernet cable and don't try to connect your wireless during the install (if you have wireless). That will rule that out.
Wubi doesn't need internet access to install. I do it regularly without it - so if you believe it's due to the router then just unplug your ethernet cable and don't try to connect your wireless during the install (if you have wireless). That will rule that out.