Should not make any difference if all the stabilizers are down.
I'd check to see if there's anything that is blocking the slide from going completely out.
Pull in the sides about a foot/18". Look around the edges to see if something hasn't fallen in there. Last trip we had a small kleenex box get between our wall and slide out. One of the grandkids had left it in the 5er and we didn't see it.
Then look under the bottom edge. Maybe take something like a yard stick and sweep under the edge.
If you've ever dropped anything on the floor it always seems to find its way under a slide.
