This is a known issue in the iOS 16 Beta 2 release notes Known Issues The IDFA isn't provided to apps even if the App Tracking Transparency status is Authorized. (93978371) https://developer.apple.com/documentation/ios-ipados-release-notes/ios-ipados-16-release-notes

Not sure if this is the same crash. But we are seeing this a lot but only in iOS 16 users. I suspect it's related to Google Ads but it's difficult to investigate. Any help trying to debug it would be appreciated, I haven't been able to reproduce it. Crash log attached. Crash Log

Adding an Apple crash report. (I know the Apple people prefer these). Not yet seeing the crash on Beta 8, hopefully this means the issue has been fixed. Apple Crash Report