Error processing NFC tag

Configuration
1

Recently the NFC tag in my car and my wife’s car has stopped working. When I scan the tag with my phone I get Error processing NFC tag. I checked the companion app which said tag not scanned to HA. I rre-created/wrote the tag using my phone which gave me a success full message. Unfortunately when I scan the tag I get the same Error processing NFC tag message. Here are the full logs from my companion app after I’ve re-created the NFC tag.
It’s happening on two tags and on both mine and my wife’s phone’s.

10-26 10:40:10.964  8029  8029 E TagReaderActivity: Unable to handle url (nfc}): https://www.home-assistant.io/tag/accord-tag
10-26 10:40:10.964  8029  8029 E TagReaderActivity: kotlinx.coroutines.JobCancellationException: Job was cancelled; job=SupervisorJobImpl{Cancelling}@e0d5643
10-26 10:40:10.964  8029  8029 E TagReaderActivity: Tag not scanned to HA
10-26 10:40:10.964  8029  8029 E TagReaderActivity: io.homeassistant.companion.android.common.data.integration.IntegrationException: kotlinx.coroutines.JobCancellationException: Job was cancelled; job=SupervisorJobImpl{Cancelling}@e0d5643
10-26 10:40:10.964  8029  8029 E TagReaderActivity: 	at io.homeassistant.companion.android.common.data.integration.impl.IntegrationRepositoryImpl.scanTag(IntegrationRepositoryImpl.kt:337)
10-26 10:40:10.964  8029  8029 E TagReaderActivity: 	at io.homeassistant.companion.android.common.data.integration.impl.IntegrationRepositoryImpl$scanTag$1.invokeSuspend(Unknown Source:15)
10-26 10:40:10.964  8029  8029 E TagReaderActivity: 	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
10-26 10:40:10.964  8029  8029 E TagReaderActivity: 	at kotlinx.coroutines.DispatchedTaskKt.resume(DispatchedTask.kt:235)
10-26 10:40:10.964  8029  8029 E TagReaderActivity: 	at kotlinx.coroutines.DispatchedTaskKt.resumeUnconfined(DispatchedTask.kt:191)
10-26 10:40:10.964  8029  8029 E TagReaderActivity: 	at kotlinx.coroutines.DispatchedTaskKt.dispatch(DispatchedTask.kt:163)
10-26 10:40:10.964  8029  8029 E TagReaderActivity: 	at kotlinx.coroutines.CancellableContinuationImpl.dispatchResume(CancellableContinuationImpl.kt:474)
10-26 10:40:10.964  8029  8029 E TagReaderActivity: 	at kotlinx.coroutines.CancellableContinuationImpl.cancel(CancellableContinuationImpl.kt:217)
10-26 10:40:10.964  8029  8029 E TagReaderActivity: 	at kotlinx.coroutines.CancellableContinuationImpl.parentCancelled$kotlinx_coroutines_core(CancellableContinuationImpl.kt:224)
10-26 10:40:10.964  8029  8029 E TagReaderActivity: 	at kotlinx.coroutines.ChildContinuation.invoke(JobSupport.kt:1450)
10-26 10:40:10.964  8029  8029 E TagReaderActivity: 	at kotlinx.coroutines.JobSupport.notifyCancelling(JobSupport.kt:1477)
10-26 10:40:10.964  8029  8029 E TagReaderActivity: 	at kotlinx.coroutines.JobSupport.tryMakeCancelling(JobSupport.kt:799)
10-26 10:40:10.964  8029  8029 E TagReaderActivity: 	at kotlinx.coroutines.JobSupport.makeCancelling(JobSupport.kt:759)
10-26 10:40:10.964  8029  8029 E TagReaderActivity: 	at kotlinx.coroutines.JobSupport.cancelImpl$kotlinx_coroutines_core(JobSupport.kt:675)
10-26 10:40:10.964  8029  8029 E TagReaderActivity: 	at kotlinx.coroutines.JobSupport.parentCancelled(JobSupport.kt:641)
10-26 10:40:10.964  8029  8029 E TagReaderActivity: 	at kotlinx.coroutines.ChildHandleNode.invoke(JobSupport.kt:1439)
10-26 10:40:10.964  8029  8029 E TagReaderActivity: 	at kotlinx.coroutines.JobSupport.notifyCancelling(JobSupport.kt:1477)
10-26 10:40:10.964  8029  8029 E TagReaderActivity: 	at kotlinx.coroutines.JobSupport.tryMakeCompletingSlowPath(JobSupport.kt:904)
10-26 10:40:10.964  8029  8029 E TagReaderActivity: 	at kotlinx.coroutines.JobSupport.tryMakeCompleting(JobSupport.kt:867)
10-26 10:40:10.964  8029  8029 E TagReaderActivity: 	at kotlinx.coroutines.JobSupport.cancelMakeCompleting(JobSupport.kt:700)
10-26 10:40:10.964  8029  8029 E TagReaderActivity: 	at kotlinx.coroutines.JobSupport.cancelImpl$kotlinx_coroutines_core(JobSupport.kt:671)
10-26 10:40:10.964  8029  8029 E TagReaderActivity: 	at kotlinx.coroutines.JobSupport.cancelInternal(JobSupport.kt:636)
10-26 10:40:10.964  8029  8029 E TagReaderActivity: 	at kotlinx.coroutines.JobSupport.cancel(JobSupport.kt:621)
10-26 10:40:10.964  8029  8029 E TagReaderActivity: 	at kotlinx.coroutines.JobKt__JobKt.cancel(Job.kt:564)
10-26 10:40:10.964  8029  8029 E TagReaderActivity:
2

Update, tag works fine when I’m connected to my home wifi. Tag does not work while away. I use nabu casa cloud. The app itself works fine while away. I can view and control my home. From what I can tell only the tag function is not working.

3

i have a feeling sensor updates may also not be working when the tag is not working? do you see other errors in the logs?

4

The only one really popping out to me (hard to disect on mobile) is this

10-26 11:51:14.404  6916  7043 E LocBroadcastReceiver: Could not update location for 3.
10-26 11:51:14.404  6916  7043 E LocBroadcastReceiver: io.homeassistant.companion.android.common.data.integration.IntegrationException: java.io.InterruptedIOException: timeout
10-26 11:51:14.404  6916  7043 E LocBroadcastReceiver: 	at io.homeassistant.companion.android.common.data.integration.impl.IntegrationRepositoryImpl.updateLocation(IntegrationRepositoryImpl.kt:264)
10-26 11:51:14.404  6916  7043 E LocBroadcastReceiver: 	at io.homeassistant.companion.android.common.data.integration.impl.IntegrationRepositoryImpl$updateLocation$1.invokeSuspend(Unknown Source:15)
10-26 11:51:14.404  6916  7043 E LocBroadcastReceiver: 	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
10-26 11:51:14.404  6916  7043 E LocBroadcastReceiver: 	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
10-26 11:51:14.404  6916  7043 E LocBroadcastReceiver: 	at kotlinx.coroutines.internal.LimitedDispatcher$Worker.run(LimitedDispatcher.kt:115)
10-26 11:51:14.404  6916  7043 E LocBroadcastReceiver: 	at kotlinx.coroutines.scheduling.TaskImpl.run(Tasks.kt:103)
10-26 11:51:14.404  6916  7043 E LocBroadcastReceiver: 	at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:584)
10-26 11:51:14.404  6916  7043 E LocBroadcastReceiver: 	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:793)
10-26 11:51:14.404  6916  7043 E LocBroadcastReceiver: 	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:697)
10-26 11:51:14.404  6916  7043 E LocBroadcastReceiver: 	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:684)
10-26 11:51:14.404  6916  7043 E LocBroadcastReceiver: Caused by: java.io.InterruptedIOException: timeout

I think you’re right about the sensors. With my phone not connected to wifi I just checked some of the states of my phone. It shows its still connected to wifi on my dashboard. I also just put my phone on a charger but state still shows discharging.

5

try to log out of hte app and log back in making sure to enter your credentials instead of using something like trusted networks or the like.

6

Unfortunately that didn’t seem to help.

7

timeouts seem to be some network error, have you tried rebooting things like your server?

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8

Wow, thanks a lot! I rebooted my HA VM and now tags and sensors are working again.

**Note if anyone comes across this in the future. Simply restartig HA didn’t work, I had to restart the entire VM.

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