[GH-ISSUE #6492] [BWA-229] MissingPropertyException: Missing the required MasterPasswordUnlock on version 2026.1.1 #66275

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opened 2026-05-14 08:12:05 -05:00 by GiteaMirror · 3 comments
Owner

Originally created by @bit-config on GitHub (Feb 9, 2026).
Original GitHub issue: https://github.com/bitwarden/android/issues/6492

Steps To Reproduce

  1. Open the Bitwarden Android app.
  2. Enter the Master Password to unlock the vault.
  3. The error occurs immediately after confirming the password.

Expected Result

The vault should unlock successfully.

Actual Result

The app shows an error/crashes with MissingPropertyException. Same credentials work fine on Web and Desktop clients.

Screenshots or Videos

Stacktrace:
com.bitwarden.core.data.repository.error.MissingPropertyException: Missing the required MasterPasswordUnlock data property
vk.t.V(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:164)
a2.g1.invokeSuspend(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:1963)
yr.a.resumeWith(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:8)
iv.j0.run(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:115)
iv.v0.v0(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:24)
iv.k.q(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:93)
iv.k.o(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:3)
kv.i.a(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:7)
kv.g.I(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:76)
kv.g.i(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:53)
kv.g.h(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:97)
com.bitwarden.ui.platform.base.BaseViewModel.trySendAction(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:3)
bm.z.invoke(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:30)
com.bitwarden.ui.platform.components.util.ThrottledClickKt$throttledClick$1$1$1.invokeSuspend(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:41)
yr.a.resumeWith(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:8)
iv.j0.run(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:115)
h4.u0.q0(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:24)
h4.t0.run(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:3)
android.os.Handler.handleCallback(Handler.java:995)
android.os.Handler.dispatchMessage(Handler.java:103)
android.os.Looper.loopOnce(Looper.java:273)
android.os.Looper.loop(Looper.java:363)
android.app.ActivityThread.main(ActivityThread.java:10060)
java.lang.reflect.Method.invoke(Native Method)
com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:632)
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:975)

Version: 2026.1.1 (21176)
Device: 📱 samsung SM-S938B 🤖 16@36 📦 prod
CI: 🧱 commit: bitwarden/android/release/2026.1-rc45@0ee3e2e24968837b9c8b260e105751750271540f
💻 build source: bitwarden/android/actions/runs/21527118876/attempts/1

Additional Context

  • KDF Algorithm: PBKDF2 SHA-256
  • KDF Iterations: 600,000
  • Note: I have already tried clearing the app cache and data, but the issue persists.

Build Version

2026.1.1 (21176)

What server are you connecting to?

Self-host

Self-host Server Version

Vaultwarden 1.34.3 (Web-Vault 2025.7.0)

Environment Details

  • Device: Samsung Galaxy S24 Ultra (SM-S938B)
  • OS Version: Android 16

Issue Tracking Info

  • I understand that work is tracked outside of Github. A PR will be linked to this issue should one be opened to address it, but Bitwarden doesn't use fields like "assigned", "milestone", or "project" to track progress.
Originally created by @bit-config on GitHub (Feb 9, 2026). Original GitHub issue: https://github.com/bitwarden/android/issues/6492 ### Steps To Reproduce 1. Open the Bitwarden Android app. 2. Enter the Master Password to unlock the vault. 3. The error occurs immediately after confirming the password. ### Expected Result The vault should unlock successfully. ### Actual Result The app shows an error/crashes with MissingPropertyException. Same credentials work fine on Web and Desktop clients. ### Screenshots or Videos Stacktrace: com.bitwarden.core.data.repository.error.MissingPropertyException: Missing the required MasterPasswordUnlock data property vk.t.V(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:164) a2.g1.invokeSuspend(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:1963) yr.a.resumeWith(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:8) iv.j0.run(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:115) iv.v0.v0(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:24) iv.k.q(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:93) iv.k.o(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:3) kv.i.a(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:7) kv.g.I(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:76) kv.g.i(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:53) kv.g.h(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:97) com.bitwarden.ui.platform.base.BaseViewModel.trySendAction(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:3) bm.z.invoke(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:30) com.bitwarden.ui.platform.components.util.ThrottledClickKt$throttledClick$1$1$1.invokeSuspend(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:41) yr.a.resumeWith(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:8) iv.j0.run(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:115) h4.u0.q0(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:24) h4.t0.run(r8-map-id-34e916b99be6637dd6e0b022a3a2af0b5dee3951071794ba637fe24b41f05950:3) android.os.Handler.handleCallback(Handler.java:995) android.os.Handler.dispatchMessage(Handler.java:103) android.os.Looper.loopOnce(Looper.java:273) android.os.Looper.loop(Looper.java:363) android.app.ActivityThread.main(ActivityThread.java:10060) java.lang.reflect.Method.invoke(Native Method) com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:632) com.android.internal.os.ZygoteInit.main(ZygoteInit.java:975) Version: 2026.1.1 (21176) Device: 📱 samsung SM-S938B 🤖 16@36 📦 prod CI: 🧱 commit: bitwarden/android/release/2026.1-rc45@0ee3e2e24968837b9c8b260e105751750271540f 💻 build source: bitwarden/android/actions/runs/21527118876/attempts/1 ### Additional Context - KDF Algorithm: PBKDF2 SHA-256 - KDF Iterations: 600,000 - Note: I have already tried clearing the app cache and data, but the issue persists. ### Build Version 2026.1.1 (21176) ### What server are you connecting to? Self-host ### Self-host Server Version Vaultwarden 1.34.3 (Web-Vault 2025.7.0) ### Environment Details - Device: Samsung Galaxy S24 Ultra (SM-S938B) - OS Version: Android 16 ### Issue Tracking Info - [x] I understand that work is tracked outside of Github. A PR will be linked to this issue should one be opened to address it, but Bitwarden doesn't use fields like "assigned", "milestone", or "project" to track progress.
GiteaMirror added the bugapp:authenticator labels 2026-05-14 08:12:05 -05:00
Author
Owner

@bitwarden-bot commented on GitHub (Feb 9, 2026):

Thank you for your report! We've added this to our internal board for review.
ID: BWA-229

<!-- gh-comment-id:3872514535 --> @bitwarden-bot commented on GitHub (Feb 9, 2026): Thank you for your report! We've added this to our internal board for review. ID: [BWA-229](https://bitwarden.atlassian.net/browse/BWA-229) [BWA-229]: https://bitwarden.atlassian.net/browse/BWA-229?atlOrigin=eyJpIjoiNWRkNTljNzYxNjVmNDY3MDlhMDU5Y2ZhYzA5YTRkZjUiLCJwIjoiZ2l0aHViLWNvbS1KU1cifQ
Author
Owner

@pamperer562580892423 commented on GitHub (Feb 9, 2026):

Duplicate of https://github.com/bitwarden/android/issues/6363

<!-- gh-comment-id:3872542645 --> @pamperer562580892423 commented on GitHub (Feb 9, 2026): Duplicate of https://github.com/bitwarden/android/issues/6363
Author
Owner

@Neonwarden commented on GitHub (Feb 9, 2026):

Hi there!

Thank you for your report, it seems like it is a duplicate of this one https://github.com/bitwarden/android/issues/6363.

If you wish to add any further information/screenshots/recordings etc., please feel free to do so at any time in there - our engineering team will be happy to review these.

This issue will now be closed.

Thanks!

<!-- gh-comment-id:3872719475 --> @Neonwarden commented on GitHub (Feb 9, 2026): Hi there! Thank you for your report, it seems like it is a duplicate of this one https://github.com/bitwarden/android/issues/6363. If you wish to add any further information/screenshots/recordings etc., please feel free to do so at any time in there - our engineering team will be happy to review these. This issue will now be closed. Thanks!
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Reference: github-starred/android#66275