To view the locked-out users, go to Monitor > Authentication > Locked-out Users.
To unlock a user from the list, select the user and select Unlock. The list can be refreshed by selecting Refresh, and searched using the search field.
The list shows the username, server, the reason the user was locked out, and when their lock-out expires.
For more information on locked-out users, see Top user lockouts widget, Lockouts, and User management.