9416 Updated Exclusive: Aae Error

AAE error -9416 is a known technical issue within Avid Pro Tools

6. Background Process Kill List (Windows)

• Disable SysMain (Superfetch)
• Disable Windows Search indexing on audio drives
• Turn off Real-time protection in Windows Defender (temporarily)

"Fixed a bug that could cause AAE error 9416 when using Disk Cache set to Normal with sessions containing over 200 tracks on Apple Silicon."
"Improved disk I/O handling for network volumes (AAE 9416 no longer appears when cloud storage is connected but not actively used)." aae error 9416 updated

• Recording to system drive
• Drive formatted as FAT32 or ExFAT (not recommended for Pro Tools)
• macOS APFS volume with no space reserved

2. Repair Disk Permissions (Mac)

• Open Disk Utility → Select drive → First Aid → Run.
• For Windows: Run chkdsk /f in Command Prompt (Admin).

Fourth – The Nuclear Option (But It Works)

If 9416 appears every time you press play: AAE error -9416 is a known technical issue

For years, users on Windows and macOS have chased this error through buffer settings, driver reinstalls, and even hardware swaps. But with recent 2024–2025 updates to Pro Tools (and underlying OS changes), the behavior of Error 9416 has shifted. "Fixed a bug that could cause AAE error