I tried submitting a ticket but the server reported a mistake.
When I tried again, it tells me this: ERROR: Duplicate topic detected; it looks as though you’ve already said that.
Have you received my question: No questions show up on quiz?
Yes, my sister tried to post and faced the same issue but sometimes when you post something it shows errors that your question is not posted, or when you publish again it shows that you have duplicate content although the previous one is not even live. When my sister posted about assignment help as she was facing some academic issues or needed help, she could not find her ist so she refreshed the page multiple times and after closing the site she opened it again and checked the category where she posted so easily found her post.
Sometimes, setup files outside of the game can be used to change certain settings. You can usually find the game’s setup files in the installation directory foodle. Check those out to see if you can make changes right there.