virgin.net email not accessible
My father was a user of virgin.net internet service provider many years ago and had a virgin.net email address. When virgin.net no longer provided that service, he was able to continue using his virgin.net email address without issue for many years.
Recently, he is unable to log in. Also unable to reset credentials on the current system (he does not have a Virgin Media account, just a legacy email address), he has had several conversations with customer service representatives who try, but are unable to, assist. They can find his details as part of the security check (name, address etc) but as he does not have a Virgin Media account there appears to be nothing they can do to progress the issue and help him to re-access his email. So how might he re-gain access to his virgin.net email address?
Any assistance would be much appreciated! Thank you!