cant see assignments after trying everything
Hi, I am a high school teacher who is using duolinguo to continue with my students spanish teaching. They are so frustrated that their duolinguo assignments (the ones I am assigning do not pop up for them on their accounts). I have trying to tell them to do the progress sharing thing but then they have been sending me images that the duolinguo app tells them my class code is invalid. I do not know what to do? Can you help me?