How can I change the email I registered for My Redmine free trial?

How can I change the email I registered for My Redmine free trial?

A: You can verify the email you registered on the My Redmine Contract Info screen if you have administrator privileges.
However, you cannot directly change the email yourself through the My Redmine application. If you need to change the email you registered, please contact us through the Help Desk.

My Redmine Global Edition Help Desk