Passkeys not working on new Google Play version

(#2248) Bug Confirmed mobile

Observed behaviour

I can't use/create passkeys :cry: I got "RP ID cannot be validated." when creating a passkey and I think it was the same when I first tried to use it.

Reproduction steps

  1. Use the obtanium version
  2. Move to the google play version
  3. Try to use a passkey registered on the obtanium version (doesn't work)
  4. Try deleting the passkey registered on obtanium and creating a new one on the Google Play version (doesn't work either)

Build information

Version 2026.09.100, Beta 4, Channel Beta, Build 547, Android 17 (arm64), Device Google Pixel 6 Pro, Locale en-MX, Push fcm, Flutter 3.47.5, Dart 3.13.4

Platform

Android

Details

Expected behaviour Let me use/create my passkeys :crying:
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  1. Rex changed the status from Needs triage to Confirmed

7 comments

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Comment by Elias
EliasStaff 1 vote originally by @edeuss on GitHub
This is due to the Google Play signing key not being in the Digital Asset Links JSON, this will be updated soon.
Comment by Elias
EliasStaff 1 vote originally by @edeuss on GitHub
Is updated now but could be a up to 24h to fully roll out.
Comment by GuessWHO
Version 2026.09.100, Beta 5, Channel Beta, Build 554, Android 13 (arm64), Device Xiaomi 21091116UG, Locale en-US, Push fcm, Flutter 3.47.5, Dart 3.13.4
Comment by Cookie
Cookie OP1 vote Still happening
Can still reproduce Version 2026.09.100, Beta 6, Channel Beta, Build 562, Android 17 (arm64), Device Google Pixel 6 Pro, Locale en-MX, Push fcm, Flutter 3.47.5, Dart 3.13.4 - New error says "Failed to verify WebAuthn credential"
Comment by @fluxbug-flutter[bot]
RexSystem 1 vote originally by @fluxbug-flutter[bot] on GitHub
The community can still reproduce this. Can still reproduce:
  • 1481534099783626844: Version 2026.09.100, Beta 6, Channel Beta, Build 562, Android 17 (arm64), Device Google Pixel 6 Pro, Locale en-MX, Push fcm, Flutter 3.47.5, Dart 3.13.4 - New error says "Failed to verify WebAuthn credential"