I found a similar tracker issue that suggested it has been fixed? MDL-80550 Interesting..
Mary Cooch (personal account)
Posts made by Mary Cooch (personal account)
Moodle in English -> General help -> Moodle sending grades to parents with mail -> Moodle sending grades to parents with mail
Hello John. No it is not default behaviour of Moodle - it must have been a plugin or some other code - sorry I can't be more specific.
Then hopefully this bug will be fixed soon and you will be able to upgrade.
Hello there. Your problem sounds like /MDL-85869 which is currently being worked on.
Moodle in English -> Courses and course formats -> Access to create groups in participants in a course -> Access to create groups in participants in a course
You need to click the little arrow to the right of the words in black Enrolled users.
