FabFilter

Hey there,
Just downloaded the AU update for Twin and Logic Express 9 cannot open the plugin in AU manager....

VALIDATING AUDIO UNIT: 'aumu' - 'FT2i' - 'FabF'
--------------------------------------------------
Manufacturer String: FabFilter
AudioUnit name: FF Twin 2
Component Version: 2.1.0 (0x20100)

* * PASS
--------------------------------------------------
TESTING OPEN TIMES:
COLD:
FATAL ERROR: OpenAComponent: result: -50,0xFFFFFFCE

validation result: couldn't be opened

updating properties of AU FF Twin 2 by FabFilter...FAILED!

Any hints?

This unfortunately is a common error: it happens because your previous version of Twin 2 most likely was 32-bit only. Now it's 32-bit and 64-bit, which confuses the AU manager.

Things to try:

• Run the AU manager (in Logic's Preferences menu) manually and revalidate all plugins
• Restart your Mac

Hope this helps!

Thanks Frederick,
Will try your suggestions and let you know how it goes.