In what way does it not work? I tested again just now and theres no issues i can see.

Edit: I cant reproduce this and would need to see your settings and have more info.... it sounds like something got mixed up in settings and is stopping the checks from working. Are they in another window and you have current window only enabled?

Can contact me using any of these if you want.
https://gitlab.com/satoru8/sleepytabs/issues
https://discord.gg/9xk6eQeXKN
spicykatsu0@gmail.com