Please include a version tag : go love yourself UE4

On my profile:

  1. I browse to the forums in Firefox.
  2. I click “New Topic”, “New Question”
  3. I type a title.
  4. I type a category “c++” and click whatever shows up.
  5. I type some content.
  6. to the right I see “question” and the + sign. I click it and type “4-26”.
  7. It says “no matches found”

Which results in the error message that I should include a tag, while I am never able to post my question.