How do I change the e-mail address of a user?

To change a user's email address, follow these steps:

1. Open the persons card
2. Select "Deny System Access"
3. Update the user's email address
4. Save the changes using CTRL + S without closing the card
5. Send a new invitation to the user by selecting "Invite to MaintMaster"

The user will receive a new invitation and must create a new account.