LOST 400pts because of submission issue (job test)

I had a codingame test last week, everything was going well until I submitted, then I had error with status 422 /ide/services/Ide/submit

it caused me to lose 40% of the whole global mark

Is there any way to backup my code and correct the mark?

By test, do you mean a test sent by a recruiter, as part of a hiring process? If yes, please contact support@codingame.com for this issue, my colleague Cécile should be able to help

If you meant a certification, you’ll be able to take it again in a month