AirPods Pro 3 Optimized Charging stopped after adding Pro 2
I've been using Charging Optimisation on my AirPods Pro 3's without issue up until Christmas. I then added my other half's AirPods Pro 2's to my phone to update the firmware, and now Charging Optimisation does not work on my AirPods Pro 3's.
I've tried everything to try and get it working again, apart from removing the AirPods Pro 2's, which I don't want to do. She uses them on an Android and I've turned off Charging Optimisation on them as they always charge to 100% regardless.
My usage habits haven't changed, and it's been over a month and they still charge to 100% every time, regardless of how long I use them for.
Has adding the AirPods Pro 2's completely broken my Charging Optimisation on my 3's? They are supposed to be separate but I won't rule it out. Or is this a bug with the latest iOS or AirPods firmware?
iPhone Air