# Upnp sometimes async

**URL:** <http://support.symfonium.app/t/upnp-sometimes-async/6447>\
**Category:** Support\
**Tags:** handled\
**Created:** [January 15, 2025, 1:23am UTC](http://support.symfonium.app/t/upnp-sometimes-async/6447 "2025-01-15T01:23:24Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![gamebeaker](http://support.symfonium.app/letter_avatar_proxy/v4/letter/g/a9adbd/32.png) [@gamebeaker](http://support.symfonium.app/u/gamebeaker)\
**Post date:** [January 15, 2025, 1:23am UTC](http://support.symfonium.app/t/upnp-sometimes-async/6447/1 "2025-01-15T01:23:24Z")

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## Issue description:

In reference to here: [Upnp sometimes asyncron](https://support.symfonium.app/t/upnp-sometimes-asyncron/6426)  
I am now able to reproduce the bug consistently.  
I am casting to a upnp device.

1. activate debug mode
2. lock device and wait until the current song is finished.
3. skip one song in locked phone state
4. see that even in the locked statte the cover didn’t change
5. unlock phone and see that the app shows the (old/ skipped) track
6. skip one track forward in the app now the song starts anew

## Logs:

Upload description: gamebeaker\_upnp\_sync2

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**Author:** ![Tolriq](http://support.symfonium.app/user_avatar/support.symfonium.app/tolriq/32/726_2.png) [@Tolriq](http://support.symfonium.app/u/Tolriq)\
**Post date:** [January 15, 2025, 4:11pm UTC](http://support.symfonium.app/t/upnp-sometimes-async/6447/2 "2025-01-15T16:11:34Z")

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As said in previous issue:

> I’ll need logs enabled before selecting the upnp device

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<div class="post-metadata">

**Author:** ![gamebeaker](http://support.symfonium.app/letter_avatar_proxy/v4/letter/g/a9adbd/32.png) [@gamebeaker](http://support.symfonium.app/u/gamebeaker)\
**Post date:** [January 15, 2025, 4:38pm UTC](http://support.symfonium.app/t/upnp-sometimes-async/6447/3 "2025-01-15T16:38:25Z")

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I uploaded new logs:  
gamebeaker\_upnp\_sync3

I skipped “Scoring the End of the World” and after the skip i heard “Welcome to the Masquerade” while seeing the cover and title of “Scoring the End of the World” i skipped again and now “Welcome to the Masquerade” starts from the beginning and the cover is correct.

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<div class="post-metadata">

**Author:** ![gamebeaker](http://support.symfonium.app/letter_avatar_proxy/v4/letter/g/a9adbd/32.png) [@gamebeaker](http://support.symfonium.app/u/gamebeaker)\
**Post date:** [January 15, 2025, 5:51pm UTC](http://support.symfonium.app/t/upnp-sometimes-async/6447/4 "2025-01-15T17:51:03Z")

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The culprit could be “UPnP gapless support” i deactivated it and am now unable to recreate the bug.

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<div class="post-metadata">

**Author:** ![Tolriq](http://support.symfonium.app/user_avatar/support.symfonium.app/tolriq/32/726_2.png) [@Tolriq](http://support.symfonium.app/u/Tolriq)\
**Post date:** [January 15, 2025, 6:02pm UTC](http://support.symfonium.app/t/upnp-sometimes-async/6447/5 "2025-01-15T18:02:20Z")

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Yes many devices have broken implementation and it’s the first thing to test.

Closing for now as it’s probably that.