Problems Tracking Student Progress

I am a teacher and have students set up in classrooms. When we first started, they were able to complete assignments and I was able to clearly track their progress and their completions of assignments. But recently, not only am I no longer able to track their progress, Duolingo is also not tracking the progress of their accounts. They will work on a lesson that I assign for 20 minutes and it will have them complete the same questions over and over, never advancing them forward. Has anybody experienced this or have any tips on what to do? My students enjoy the forum and I believe it is really helpful but with these issues, I cannot effectively put it to use. Let me know if you can help, thanks!

October 9, 2019


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