A system user has not received or forgotten their login?
From the Admin Dashboard, click the System Settings tile.
Then click the "System Users" tile.
Go to the System users name and in the far right “Action” column there is a “Resend Login” button. Click this button to resend the login details to the user.
Note: Remember they may need to check their junk or spam email folders if the email appears to have not been received.