Bug In Duolingo

I have noticed that in Duolingo in some cases after doing on of the sections it doesn't save and my XP isn't boosted. I have also noticed that i only happens when you are 1 away from levelling up. Is there a bug or is there a reason for this?

it has happend to me in: German- Acc. prep Spanish- Activities French- City 2

Yours Sincerely Hughsa :p

April 10, 2019


Happened to me yesterday but seemed to resolve itself eventually after about 30 minutes. There were a few other comments in the same time period that indicated a system issue and today I don't see some discussion comments I saw 12 hours ago.

April 10, 2019


April 10, 2019
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