Requirements for user's two-step verification setup

To set up users for two-step verification via email:

• You have installed an SMTP server.
• You have added users and groups to your XProtect system in the Management Client on the Roles node in the Site Navigation pane. On the relevant role, select the Users and Groups tab.
• If you upgraded your system from a previous version of XProtect, you must restart the Mobile Server service to enable the two-step verification feature.

For more information, see:

Set up users for two-step verification via email

Two-step verification tab