# Bus not found / Bus model failed, but audio works in game and editor

**URL:** https://qa.fmod.com/t/bus-not-found-bus-model-failed-but-audio-works-in-game-and-editor/22929
**Category:** Unity
**Tags:** unity
**Created:** [May 12, 2025, 9:48am UTC](https://qa.fmod.com/t/bus-not-found-bus-model-failed-but-audio-works-in-game-and-editor/22929 "2025-05-12T09:48:29Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![petar.milinkov](https://avatars.discourse-cdn.com/v4/letter/p/d2c977/32.png) [@petar.milinkov](https://qa.fmod.com/u/petar.milinkov)
#### Post date: [May 12, 2025, 9:48am UTC](https://qa.fmod.com/t/bus-not-found-bus-model-failed-but-audio-works-in-game-and-editor/22929/1 "2025-05-12T09:48:29Z")

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Hi all, I have a problem with my project in Unity(6000.0.45f1), the FMOD package version is 2.03.07. The console is constantly flooded with two errors saying that there’s a problem with some FMOD Runtime utils; Bus not found, and also that the ‘busModel’ failed, but the audio that I have so far works fine, both in the editor, and in the build. I’m constantly adding new audio to the project and I’d like to know if this is a serious issue, or just to ignore it. Here are the full log messages for both errors I get in the console:

[FMOD] BusInstanceFactory::create : Bus not found, this could indicate the requested asset depends on a bus inside a bank which is not currently loaded.

UnityEngine.Debug:LogError (object)  
FMODUnity.RuntimeUtils:DebugLogError (string) (at Assets/Plugins/FMOD/src/RuntimeUtils.cs:594)  
FMODUnity.RuntimeManager:DEBUG\_CALLBACK (FMOD.DEBUG\_FLAGS,intptr,int,intptr,intptr) (at Assets/Plugins/FMOD/src/RuntimeManager.cs:104)

[FMOD] create : assertion: ‘busModel’ failed

UnityEngine.Debug:LogError (object)  
FMODUnity.RuntimeUtils:DebugLogError (string) (at Assets/Plugins/FMOD/src/RuntimeUtils.cs:594)  
FMODUnity.RuntimeManager:DEBUG\_CALLBACK (FMOD.DEBUG\_FLAGS,intptr,int,intptr,intptr) (at Assets/Plugins/FMOD/src/RuntimeManager.cs:104)

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### Author: ![cameron-fmod](https://yyz2.discourse-cdn.com/flex036/user_avatar/qa.fmod.com/cameron-fmod/32/261_2.png) [@cameron-fmod](https://qa.fmod.com/u/cameron-fmod)
#### Post date: [May 20, 2025, 12:26am UTC](https://qa.fmod.com/t/bus-not-found-bus-model-failed-but-audio-works-in-game-and-editor/22929/2 "2025-05-20T00:26:04Z")

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I’m not sure why you might be getting this log and everything still works, are you able to [`Enable API Error Logging`](https://www.fmod.com/docs/2.03/unity/settings.html#enable-api-error-logging) in the FMOD Unity settings and see if it provides any further information?