Error 9416 Updated: Aae

Improper playback settings can trigger 9416 during heavy edits.

Older fixes (like toggling buffer size) no longer work reliably. Instead, 9416 now appears when Pro Tools loses sync with Core Audio after system sleep or display wake. This was rare before 2024; now it’s a leading cause. aae error 9416 updated

Using macOS Aggregate Audio devices (e.g., combining internal speakers with an interface) now triggers 9416 far more easily in Pro Tools 2024+. Avid has flagged this as a known issue under investigation. Improper playback settings can trigger 9416 during heavy

Corrupt EA cache files or tracks in a "bad state". aae error 9416 updated