A massive wave of AAE 9416 reports came from users opening sessions created in Pro Tools 10 (32-bit) inside Pro Tools 2025 (64-bit).
. While historically linked to disk performance, modern reports from 2024 and 2025 suggest it also occurs on high-spec Apple Silicon systems, even when Elastic Audio is not actively in use. Root Causes of AAE Error 9416 aae error 9416 updated
If you recently updated Pro Tools or your OS, is your best bet. The old preference files often carry "ghost" settings from the previous version that conflict with the new update, resulting in Error 9416. A massive wave of AAE 9416 reports came