Some UAD v10.0.0 users with M1 based Macs are experiencing an issue where Antares Auto-Tune Realtime Access and Auto-Tune Realtime Advanced appear as disabled when loading in Logic Pro.
Note: This issue has been resolved in UAD v10.1.0. Update to the latest UAD software to resolve the issue. After updating, you may see an error "(-9)" appear when inserting an Auto-Tune plug-in. This message can be safely dismissed, and the plug-in will work as expected.
The error "(-9)" message can be safely dismissed.
When running Logic Pro in native (M1) mode, Antares Auto-Tune Realtime Advanced and Auto-Tune Access will display a “DISABLED” message.
Update to the latest UAD software.