Hi DP1973 👋 Welcome to the community forum! Thanks for joining and making your first post.
Sorry to hear you are having some difficulties with your secondary email account access.
These kinds of secondary email access issue can be frustrating - sincerest apologies for any inconvenience caused whilst we try to offer help with this.
You will likely need to set up a VMO2 Id for this secondary email account so that you can manage the password, and access the mailbox. As you've mentioned that you haven't done this yet - can you please try doing so, and let us know if you are able to access / reset the password once it's completed?
We can then offer further troubleshooting support if needed.
You may find these two help pages useful 👉 https://www.virginmedia.com/help/broadband/manage-email-settings 👉 https://www.virginmedia.com/help/broadband/manage-email-account
Please do be aware, we can't update primary login email addresses for VMO2 ID's via any of our digital support platforms - it's only the team on the phone who can complete this. If at any time you need to reach them you can do so via 📞Call: 150 (free of charge) from a Virgin Media landline or 0345 454 1111.
Let us know how you are getting on! 🤞