When something isn’t working then there is ALWAYS something that you don’t know
Remember that pie chart of everything that is knowable in the Universe? A tiny slice of that pie is what you know, and you know that you know it. Another tiny slice is what you know that you don’t know… so you could ask questions, you could take a course, read a book, and then you would know it.
A slightly bigger slice is what you don’t know that you know… so when I ask a question, you are sure that you don’t know… so you don’t even think… 🙁