We're looking at an issue where on some Macs, Auto-Align Post and Auto-Align 2.2.0 don't appear in Pro Tools after upgrading from an earlier version.
Until we have a fix, please try this workaround:
1. In the Finder, navigate to Pro Tools' plug-in cache directory: /Users/Shared/Pro Tools/AAXPlugInCache/
2. Delete AutoAlign2.aaxplugin.plugincache
3. Restart.
4. Run the Auto-Align 2.2 installer twice:
macOS:
https://assets.soundradix.com/downloads/Auto-Align%202.2.0%20Installer.pkg
If you're still not seeing Auto-Align 2.2 or Auto-Align Post 2.2 in Pro Tools 2024.6.0, please try this
If you've installed the latest Auto-Align 2.2 and you're not seeing it in the Elastic Audio Properties menu of Pro Tools 2024.6.0, please try this workaround:
1. Install PT2023.12 (you might need to install it twice if it's not showing up after downgrading):
https://my.avid.com/esd/Product/Download/2805
2. Install AA 2.1
https://assets.soundradix.com/downloads/Auto-Align%202.1.0%20Installer.pkg
3. Open PT and make sure AA 2.1 shows as an insert plugin.
4. Quit PT
5. Install AA 2.2
https://assets.soundradix.com/downloads/Auto-Align%202.1.0%20Installer.pkg
6. Open PT and make sure AA 2.2 is showing up as expected.
7. Install PT2024.6:
https://my.avid.com/esd/Product/Download/2857
AA 2.2 should now show up as ARA and insert. 
Auto-Align Auto-Align 2.2 Auto-Align 2.2.0
Auto-Align Auto-Align 2.2 Auto-Align 2.2.0
Auto-Align Auto-Align 2.2 Auto-Align 2.2.0
Auto-Align Auto-Align 2.2 Auto-Align 2.2.0
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