It may also be worth mentioning that i have also uninstalled the virgin media service manager. This is not necessary now and may interfere. VM doesn't prompt you to jettison this when getting rid of the VM security.
not going to pretend that i know as much as you do or even that this is going to work for you, but here's what i did.
had same problem as mr madazz so tried everything suggested but to no avail, so enabled my in built admin account in …