I have an old cedar chest with a top and bottom lock. The bottom lock is working fine, but the button will not push in on the top lock and I do not have a key. The button was pushing in and activating the latch just fine yesterday, but now will not. Any advice on how to open this chest? Thanks.
Picture: https://photos.app.goo.gl/FyckWS7uGabvvkBg9