Can you help a dragonfly when the wings are stuck together?

You might try spraying a very fine mist on it with a mister. I would not use tap water in it, however. Filtered water might be okay, or water from a tea kettle that has been brought to a boil and allowed to cool off completely, or bottled spring water. I doubt it would do any good, but I think it is the best chance you might have.

If you erase this question completely, I think it will show up again as a new question, and someone else is more likely to comment.