Moodle Ldap settings if email field is blank in active directory
I have Moodle setup to authenticate with AD via Ldap. This works fine if the email field is populated in AD. However not all the students have a school email. If one of those users logs into moodle they are asked to fill in their profile page. If they fill in the email section say with there own email address and presses the update button on the profile page. The profile page is displayed again. The email they entered is displayed but they cannot get past the profile page. If they navigate to the course page and click on a course they a sent to the profile page again?
Full student email is being setup in the summer but I was hoping to get students trails of moodle up and running before then.