I'm surprised nobody is talking about how they dropped support for Series 3 with this update. Refuses to install on my watch. It either insists that it's updated maximally, or that my phone is out of date. Super frustrating of Apple to do this.
Have tried:
Re pairing watch to phone
"Updating" phone to 14.4 then to 14.5 again
Completely erasing phone and trying to pair from completely stock 14.5
Pairing on separate iPhones on 14.3, 14.4 and 14.5 respectively
Trying to update over Wifi and Cellular
Erasing watch completely
Pairing watch to family member's phone and attempting to update
Erasing development iPhone and starting completely fresh from 14.5 IPSW
At this point, I don't think it's a mistake; pretty obvious they have dropped support for whatever ****ing reason. So ****** of them to do though.