Classroom- parental permission ruining it
Hi, I am a teacher and I added my class of students to a duolingo classroom. The kids are 13/14 years old and so, now every now and again, a popup comes up on the screen saying they have to get parental permission to continue. I've been telling them to sign out and sign back in again until the next time it pops up. Why is this a feature and is there any way for me to rectify this? Some of the kids don't even have access to the emails they've logged in to duolingo with, so they couldn't get the permission, even if they tried.