I a couple of students who are signed in into my classroom, but when I assigned an activity, the activity is still locked. How can I unlocked the activity for these students. Their names show up in my classroom .
Did they sign up after you posted the assignment? Anything assigned before they sign up will not be assigned to them.
I have the same issue. I realize that assignment have to be assigned after students join the class. I went as far as deleting the assignment and reassigning it (though I realize there is an assign button for new students) and it still does not unlock a skill further down the board as the new update says that it will.