Email can be updated from authentication provider?

How do I change my email address for my account? There doesn’t seem to be a way to do this. Rather, under account details and email it says: “Email can be updated from authentication provider.” What does that mean?

Thanks!

do you mean on the forum or for Zwift itself? Should be able to update the email for the main Zwift account under your profile settings

For this forum. I think it might be impossible.