It's just been reported that our portal is unavailable due to the ssl certificate being expired.

We've bodged it into working by instead redirecting to a MS form.

We've been having issues for years with Microsoft Graph not sending emails, we're looking into it today to see if there's a work around we can put into place.

The website should now be working fine.

We've figured out what's causing the issue, and are working on a patch.

A member of our staff reported an issue on mobile where there the browser reports "too many redirects" and wants you to delete your cookies.