Normally I've found the process of transferring my data from iPhone to iPhone to be about as seamless as it gets, but I've just had the process fail for the third time when trying to set up a new iPhone 16 Pro. Any idea what's going wrong here?

Ah, the thing that was tripping it up was opening my Chase app on the old phone midway through the setup process to approve the new Apple Wallet setup, which was inadvertently cancelling the transfer process