Turn In for Google Classroom

I am new to Kami and am using the free version. I created a week’s worth of assignments for my students and posted to Google Classroom. Not one of my students have been able to turn it it. What am I missing? PLease help. I am on day 2 of question after question from my students and I don’t have the answers. I emailed Kami support, but haven’t gotten a response yet.

The students must have Kami on their browser too. If your school has not added the extension at source they will have to add it themselves. Your g suite administrator should be able to do this at source but school will need a licence.