# Standalone assertion

**URL:** <https://forum.juce.com/t/standalone-assertion/53639>\
**Category:** General JUCE discussion\
**Created:** [November 5, 2022, 5:54pm UTC](https://forum.juce.com/t/standalone-assertion/53639 "2022-11-05T17:54:34Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![anoesisaudio](https://sea2.discourse-cdn.com/flex026/user_avatar/forum.juce.com/anoesisaudio/32/1132_2.png) [@anoesisaudio](https://forum.juce.com/u/anoesisaudio)\
**Post date:** [November 5, 2022, 5:54pm UTC](https://forum.juce.com/t/standalone-assertion/53639/1 "2022-11-05T17:54:34Z")

</div>

With a Vanilla plugin project (copied files from the JUCE examples/CMake folder) I am hitting the assert on line 459 in StandaloneFilterWindow.

`JUCE Assertion failure in juce_StandaloneFilterWindow.h:459`

Using JUCE v7.0.2 on macOS 13.0 / Apple silicon.

Plugins work as expected. — Turns out they do not.