Note: you can do this only if the wrong email address hasn't been confirmed by anyone.
- Click Contacts on the left menu and then choose the Manage Contacts button
- Select the 3 dots next to the contact you wish to change
- Click on View Profile
4. Click Edit on the profile and see if you can adjust the email in the email box.
If you can't update the email address- contact us at email@example.com and include the users name and email address you need to change, as well as what you need to change it to.