Number of answers limited during a zoom meeting poll

Hi, I’ve recently launched 3 polls during a zoom meeting ( not webinar) - around 20 people were attending - the first poll went well but when launching the second one , zoom returned automatically an error message saying that the maximum number of answers has been reached.

This was a surprise for me as I understood we can create and use up to 10 polls during a meeting - I was not aware of any limitation in term of answers 

did someone faced this issue ? If yes , any fix to share ? 
Thanks a Kind Regards