# AU Validation Error \[SOLVED!\]

**URL:** <https://forum.juce.com/t/au-validation-error-solved/16055>\
**Category:** Audio Plugins\
**Created:** [November 25, 2015, 1:39pm UTC](https://forum.juce.com/t/au-validation-error-solved/16055 "2015-11-25T13:39:46Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![abstractshapeparlour](https://avatars.discourse-cdn.com/v4/letter/a/67e7ee/32.png) [@abstractshapeparlour](https://forum.juce.com/u/abstractshapeparlour)\
**Post date:** [November 25, 2015, 1:39pm UTC](https://forum.juce.com/t/au-validation-error-solved/16055/1 "2015-11-25T13:39:46Z")

</div>

Got this validation error:

```
validating Audio Unit DoubleMsTool by Schoeps:
 
    AU Validation Tool
    Version: 1.6.1a1
    Copyright 2003-2013, Apple Inc. All Rights Reserved.
    Specify -h (-help) for command options
 
--------------------------------------------------
VALIDATING AUDIO UNIT: 'aufx' - 'Iubr' - 'Manu'
--------------------------------------------------
Manufacturer String: Schoeps
AudioUnit Name: DoubleMsTool
Component Version: 1.0.0 (0x10000)
Component's Bundle Version: 1.0.0
 
* * PASS
--------------------------------------------------
TESTING OPEN TIMES:
COLD:
2015-11-25 14:09:46.425 auvaltool[2228:61002] Error loading /Users/student/Library/Audio/Plug-Ins/Components/DoubleMsTool.component/Contents/MacOS/DoubleMsTool:  dlopen(/Users/student/Library/Audio/Plug-Ins/Components/DoubleMsTool.component/Contents/MacOS/DoubleMsTool, 262): Library not loaded: /System/Library/Frameworks/CoreImage.framework/Versions/A/CoreImage
  Referenced from: /Users/student/Library/Audio/Plug-Ins/Components/DoubleMsTool.component/Contents/MacOS/DoubleMsTool
  Reason: image not found
FATAL ERROR: OpenAComponent: result: -50,0xFFFFFFCE
 
 
validation result: Öffnen fehlgeschlagen
```

This is probably not referring to the image included in the binary, right ?

But otherwise, i've got currently no idea what it means ...

---

<div class="post-metadata">

**Author:** ![abstractshapeparlour](https://avatars.discourse-cdn.com/v4/letter/a/67e7ee/32.png) [@abstractshapeparlour](https://forum.juce.com/u/abstractshapeparlour)\
**Post date:** [November 25, 2015, 2:08pm UTC](https://forum.juce.com/t/au-validation-error-solved/16055/2 "2015-11-25T14:08:29Z")

</div>

Ok, found this thread after some more research, and it's the same problem:

http://www.juce.com/forum/topic/coreimageframework-not-found-after-xcode-7-upgrade

So, it's solved !