This is really F'd up. My notes sync on my iPhone & Laptop sync fine. On my wife iPhone & laptop, she has access to my Notes, but they aren't syncing correctly. I tried signing out, and signing back in, but they're not syncing. The weird thing is, she can create a note on my account, and it will sync with her iPhone & Laptop, but they will not show up for me. It's like Apple split my notes into 2 separate accounts somehow. Also, the same is happening vice versa with her Notes. They don't sync on my devices.