[Resolved] Help! Can't do my lessons, bug?

[Sitrouille]

Hello, i’m currently trying to do my lessons, i go through the 5 new words, the quizz begins and then …

When i press enter it doesn’t work and take me back to the lesson page before the quizz

I’m not sure if i did something wrong ?
(Sorry about my terrible english)

[Leebo]

Do you use the Katakana Madness script? There’s an issue apparently.

[Sitrouille]

Yes ! I just turned it off and everything’s good now. Thank you