Why not? I personally like this kind of questions - I prefer them over very generic questions which everyone knows the answer to (including Google).
Your part of the deal IMO: If there are very few (or no) people that can answer your highly specific question, then it's fair to also give those people a thumbs up, who are trying to help you without being able to come up with a 100% accurate step-by-step guide (e.g. because they don't have the exact same software/hardware setup on their machine).
Often, a small pointer that goes into the right direction is enough to help solving the rest of the problem on your own. You can then update your post to give an account of how you finally solved the problem.