Extended characters in moodle usernames – Moodle Tips

Source: Extended characters in moodle usernames – Moodle Tips If you need to use extended characters in usernames, there is a setting under Site Administration > Security > Site Policies called Allow extended characters in usernamesextendedusernamechars. By default moodle usernames must be lowercase and are restricted to alphanumeric characters, the underscore, hypen, period and @…