When I was using DuoLingo I realised that, that you have one chance for a speaking test and if you failed it once you have to go onto the next question. Since Norwegian has a few words with tricky pronounciations, I fall on those words and get no second chance, Is This a new feauture within Duolingo. I did put this on troubleshooting but after 3 days of no response I chose to use the main forums, Thanks
It is mentioned here: https://support.duolingo.com/hc/en-us/articles/115002969903
Planned but low priority:
Allow a retry on speaking exercises
They stated somewhere, that all speaking and hearing excersizes are of low priority.
That's probably because the speech syntheser/recognizer can't perform them quite well anyway.