iPhone: Passkeys not found for apple.com on iCloud.com
Using "Sign in with my iPhone" on iCloud.com. After scanning the QR code displayed by Windows, the iPhone connects via Bluetooth to the PC. The problem is that my iPhone says that "no passkeys were found for apple.com". I have other password managers, but tried rebooting and different combinations of iCloud Keychain on/off and third-party password managers off/on, but nothing repairs that. I remember that I already successfully signed in using the weird circle QR code, seems that this is no longer available.
Windows 11 laptop, tried with Firefox and Chrome.
iPhone 15 Pro, on iOS 25.5.
I also tried using Safari on the iPhone to connect to account.apple.com, dismissing the "Sign in with your Apple account on "account.apple.com" " by clicking on "Sign in with another account", then clicking on "Sign in with a passkey" but the same prompt for a passkey that notifies me that the passkey for that website does not exist.
iPhone 15 Pro, iOS 26