Sounds like she claimed her profile & has changed email addresses?
Have her try this:
https://www.geni.com/login/send_password
If that doesn’t work, she sends an email to subscriptions@geni.com
Tom - I did not mean look on the Activity Tab for any listing of a Manager.
Those were two completely separate questions.
if there is an Activity Tab, then it is a claimed Profile.
If it is a fully claimed Profile, than there will be no Manager listed on the Profile, and only the Person whose Profile it is can edit it (tho they can, if they want, change that in their settings).