I'm having the same issue. Won't accept an acceptable password to register for MyVirginMedia. I have used this gmail.com account on a previous cancelled account, I'm not sure if that's relevant. Please can someone DM me to sort.
Thanks for your post and welcome to the community.
Sorry to hear you're experiencing issues with registering, so we can investigate this further I've dropped you a PM.
The message will appear within the envelope icon at the top of the forum.