Yes because you have the editor most probably set to textbox and not tiny - please replicate it by changing it to tiny and trying to create a quiz. Thanks!

Issue - solved
We changed the editor in Settings/Main options/ Visual HTML editor from tiny to textbox as there was a missing class in tiny (BUG).

Hello we've built an assessment and it worked well. After that on a new assessment and even the previous one created if we add one question, the textbox for input the question text is missing. It is missing even when we try to edit a previous question. We tried on all browsers, delete cache and rest...