I have been using "Questionaire" for a while.
I noticed that when you make a copy of a questionnaire you cannot add new questions. I have the same problem with a one-question questionnaire.
Impossible to change it. Here is a screenshot (in french) of the menu of a questionnaire that can be changed and one that cannot be changed.
Please tell me how I can do to fix this problem.
thank you very much
The questionnaire that I cannot change :
The questionnaire that I can change :