I have an hourly chime setup that used to work but doesn't work anymore in 2.3.0 even in beta now that I think of it. I've been so busy lately so finally getting around to checking it now.
Here's one of the rule:
Here's the logs showing an error when I have logging all enabled:
The chime sound itself never plays although it works fine if I do it manually on the device page for that siren so the issue doesn't appear to be the device itself. This is a Aeotec Siren 6 that I'm playing the chimes for, it plays a Cuckoo Clock sound. I have a separate rule for each hour since I have the delay timed to play the cuckoo sound the number of times to match the hour like a real cuckoo clock does.