Any resolution? As soon as I updated to 15.4.1 I lost connectivity to my AirTags.
I reset the AirTags and my phone sees them, asks to register them as new AirTags and after initiating the process it loses connection and quits. Every time.
when I try to remove the old AirTag identifiers from my “find my” app I can start the process but once it actually tries to remove them the phone gets stuck in an infinite removal loop and freezes.