Assigned Skill will not open for students
I have assigned a skill to my students, but the assignment will not open up for them to do. Any ideas on why this is happening? They have tried both on their netbooks and their phones.
I am also experiencing this problem. The assignment will open for some, but not for others. I even have two "dummy" profiles in my Duolingo class and the assignment will open for one and not the other.
The only solution I could think of was to log into the students' account and test out of certain skills. This actually takes a really long time due to errors in Duolingo. :/