Escape Game-Treasure Of Abyss

I am having a an issue. When doing the gear puzzle, I click the gears in the order shown and when I click the last gear it does not except it. I am unable to get past the puzzle. I have backed out of the game and restarted the level, I’ve turned the computer off and on (which helped with previous hiccups), but I’m still stuck. Any help offered?

Having loads of fun with this game,,had to use a couple of hints but after seeing the hints I could figure out what was happening next,,would recommend this game,,I had to watch a video to get coins,,I got 2 videos and only got coins for one of them,,?!?!?...how long do I have to wait for the next video to play so I can skip this puzzle?,,the hint is telling me there’s a piece hanging on the railing,,something about the chest of drawers,and the box that needs a key,,this is where I am STUCK,,,level 52,,,grabbing the hook doesn’t work for me,,read the review from March and nothing has been done to fix this issue,,it’s April,,,guess level 52 is the end of the game!!!see ya,,,glad this game was FREE

In level 52, it is not letting me grab the hook I need to complete the level. I’ve tried refreshing the app and still doesn’t woken :/