Notes will not synchronize

This issue respects the following points:

• I have read the FAQ
• I have searched for existing issues
• The issue affects the Notes Android app, neither the Notes server app nor the Nextcloud Android app.

Describe the bug

When trying to use the app i keep getting a sync error telling me the devs need this info:

App Version: 4.3.1
App Version Code: 40030192
App Flavor: play

Files App Version Code: 30310390 (PROD)

---

OS Version: 5.15.153-android13-8-30958972-abS918USQS6DYDB(S918USQS6DYDB)
OS API Level: 35
Device: dm3q
Manufacturer: samsung
Model (and Product): SM-S918U (dm3qsqw)

---

android.accounts.NetworkErrorException: HTTP status code: 520
	at it.niedermann.owncloud.notes.manageaccounts.ManageAccountsActivity$4.lambda$onResponse$0(ManageAccountsActivity.java:194)
	at it.niedermann.owncloud.notes.manageaccounts.ManageAccountsActivity$4.$r8$lambda$0gcJTC3yWwHnIcKPdOGbwaOpT10(Unknown Source:0)
	at it.niedermann.owncloud.notes.manageaccounts.ManageAccountsActivity$4$$ExternalSyntheticLambda1.run(D8$$SyntheticClass:0)
	at android.os.Handler.handleCallback(Handler.java:959)
	at android.os.Handler.dispatchMessage(Handler.java:100)
	at android.os.Looper.loopOnce(Looper.java:257)
	at android.os.Looper.loop(Looper.java:342)
	at android.app.ActivityThread.main(ActivityThread.java:9634)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:619)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:929)

And this as well

App Version: 4.3.1
App Version Code: 40030192
App Flavor: play

Files App Version Code: 30310390 (PROD)

---

OS Version: 5.15.153-android13-8-30958972-abS918USQS6DYDB(S918USQS6DYDB)
OS API Level: 35
Device: dm3q
Manufacturer: samsung
Model (and Product): SM-S918U (dm3qsqw)

---

java.lang.Exception: com.nextcloud.android.sso.exceptions.TokenMismatchException: Provided authentication token does not match or package name is not permitted to perform this action
	at it.niedermann.owncloud.notes.persistence.NotesServerSyncTask.pushLocalChanges(NotesServerSyncTask.java:164)
	at it.niedermann.owncloud.notes.persistence.NotesServerSyncTask.run(NotesServerSyncTask.java:100)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:487)
	at java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)
	at java.lang.Thread.run(Thread.java:1012)


java.lang.Exception: com.nextcloud.android.sso.exceptions.TokenMismatchException: Provided authentication token does not match or package name is not permitted to perform this action
	at it.niedermann.owncloud.notes.persistence.NotesServerSyncTask.pushLocalChanges(NotesServerSyncTask.java:164)
	at it.niedermann.owncloud.notes.persistence.NotesServerSyncTask.run(NotesServerSyncTask.java:100)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:487)
	at java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)
	at java.lang.Thread.run(Thread.java:1012)


java.lang.Exception: com.nextcloud.android.sso.exceptions.TokenMismatchException: Provided authentication token does not match or package name is not permitted to perform this action
	at it.niedermann.owncloud.notes.persistence.NotesServerSyncTask.pushLocalChanges(NotesServerSyncTask.java:164)
	at it.niedermann.owncloud.notes.persistence.NotesServerSyncTask.run(NotesServerSyncTask.java:100)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:487)
	at java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)
	at java.lang.Thread.run(Thread.java:1012)


java.lang.RuntimeException: com.nextcloud.android.sso.exceptions.TokenMismatchException: Provided authentication token does not match or package name is not permitted to perform this action
	at io.reactivex.internal.util.ExceptionHelper.wrapOrThrow(ExceptionHelper.java:46)
	at io.reactivex.internal.observers.BlockingMultiObserver.blockingGet(BlockingMultiObserver.java:93)
	at io.reactivex.Maybe.blockingGet(Maybe.java:2321)
	at io.reactivex.Observable.blockingSingle(Observable.java:5381)
	at it.niedermann.owncloud.notes.persistence.NotesServerSyncTask.pullRemoteChanges(NotesServerSyncTask.java:225)
	at it.niedermann.owncloud.notes.persistence.NotesServerSyncTask.run(NotesServerSyncTask.java:102)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:487)
	at java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)
	at java.lang.Thread.run(Thread.java:1012)
Caused by: com.nextcloud.android.sso.exceptions.TokenMismatchException: Provided authentication token does not match or package name is not permitted to perform this action
	at com.nextcloud.android.sso.api.AidlNetworkRequest.performNetworkRequestV2(AidlNetworkRequest.java:179)
	at com.nextcloud.android.sso.api.NextcloudAPI.performNetworkRequestV2(NextcloudAPI.java:159)
	at com.nextcloud.android.sso.api.NextcloudAPI.lambda$performRequestObservableV2$0(NextcloudAPI.java:97)
	at com.nextcloud.android.sso.api.NextcloudAPI.$r8$lambda$af7W9mq2B0ZrhVJwZd-ibFp8T3Y(Unknown Source:0)
	at com.nextcloud.android.sso.api.NextcloudAPI$$ExternalSyntheticLambda1.subscribe(D8$$SyntheticClass:0)
	at io.reactivex.internal.operators.observable.ObservableFromPublisher.subscribeActual(ObservableFromPublisher.java:31)
	at io.reactivex.Observable.subscribe(Observable.java:12284)
	at io.reactivex.internal.operators.observable.ObservableSingleMaybe.subscribeActual(ObservableSingleMaybe.java:31)
	at io.reactivex.Maybe.subscribe(Maybe.java:4290)
	at io.reactivex.Maybe.blockingGet(Maybe.java:2320)
	... 8 more

Expected behavior

No response

Notes Android version

4.3.1

Notes server version

4.12.1

Nextcloud Android version

3.31.3

Nextcloud version

31.0.5

Device

Samsung Galaxy S23 ultra

Android Version

15

App Store

• Google Play Store
• F-Droid
• Huawei App Gallery

Stacktrace

No response

Start with ManageAccountsActivity.java:194 and NotesServerSyncTask.java at lines 100, 164, and 225, using the reported sync failures as entry points. Reproduce the issue with the listed app and server versions; done means Notes synchronizes without the HTTP 520 or TokenMismatchException errors.