We’ve identified the root cause of the recent AAE Error 9416. A patch has been pushed and is now live.
Increase your buffer size to 512 or 1024 samples while mixing.
Move your active Pro Tools sessions to a dedicated, high-speed external Solid State Drive (SSD) connected via USB-C, USB 3.1, or Thunderbolt. Check Disk Allocation Settings
Mastering the Mystery: An Updated Guide to Fixing Pro Tools AAE Error 9416
: For persistent issues, resetting the Pro Tools preference files can clear outdated or corrupt cache data that interferes with the Avid Audio Engine. 3. Latest Status (2025-2026)
We’ve identified the root cause of the recent AAE Error 9416. A patch has been pushed and is now live.
Increase your buffer size to 512 or 1024 samples while mixing.
Move your active Pro Tools sessions to a dedicated, high-speed external Solid State Drive (SSD) connected via USB-C, USB 3.1, or Thunderbolt. Check Disk Allocation Settings
Mastering the Mystery: An Updated Guide to Fixing Pro Tools AAE Error 9416
: For persistent issues, resetting the Pro Tools preference files can clear outdated or corrupt cache data that interferes with the Avid Audio Engine. 3. Latest Status (2025-2026)