I was having the same status issue as others above with my Yale Z-Wave lock. It always showed “unlocked.” I tried the steps posted by dmorris427 above a couple of times and it still didn’t work. I noticed, though, that when my door was open even a little, the status showed correctly. It only became a problem when the door was closed. I didn’t think it was an interference issue because I could use the app to lock and unlock the door. I the stumbled upon this post: Yale Lock showing as unlocked but still responds to input
I deepened my bolt hole a little and voila! My lock now reports perfectly. I decided to add this to this thread because it seems to be a general collection of ways to trouble shoot status issues with Yale locks.