If you are being prompted for your username and password then you are either not logged onto your school’s network, or your browser is not configured correctly.
Click here for more information.
Automatic login is only supported by Internet Explorer, Google Chrome & Edge.
You can use the RM Unify sign in page at any time: https://cheritonprimary.rmunify.com
To enable automatic login, you must configure the Internet Explorer security settings - see this RM Unify support article for more information.