Faulty Calendar sync from Mac to iPhone
Calendar entries on the Mac (Sonoma 14.4.1) get deleted and will not sync with an iPhone (17.4.1). Ditto for a/c's - iCloud, Gmail, Exchange / Outlook. Easier to enter data on a laptop versus a tiny phone. Yes, signed into the same iCloud a/c.
MacBook Pro 13″, macOS 14.4