First of all, it's a great app! I use workinghours on my Macbook Air, iPad and iPhone. The app has been synchronizing irregularly with iCloud for a month now. I can't define a rhythm. I've only been using the app on my iPhone for about a week because it no longer syncs with my Macbook or iPad.
WorkingHours version: 2.11.27
OS + version: Mac.os 14.6.1, iOS 18.2
Device model: MacBook Air, iPad Pro 11, iPhone 16 Pro