As mentioned in my previous answer, this issue was caused by the removal of the Python framework starting with macOS 12.3.
We have repackaged and redeployed a fixed Wwise.app that no longer has this dependency for all versions that supported macOS Monterey officially (all versions released in November 2021 and later).
These versions are:
- Wwise 2021.1.7.7796
- Wwise 2021.1.6.7774
- Wwise 2021.1.5.7749
- Wwise 2019.2.14.7616
EDIT: As of 2023-02-10, Wwise 2019.1.11 has receives this fix as well. https://www.audiokinetic.com/qa/11540/wwise-2019-1-11-monterey-support
To fix the issue, you will need to delete your Wwise installation and re-download one of the above versions.
If the Launcher reports a checksum error when downloading Wwise.app.zip, you can clear the cache with the following terminal command:
rm -rf $TMPDIR/WwiseLauncher
If you encounter any issue launching Wwise on macOS Monterey 12.3 with the above versions, please fill a bug report.