While AAE errors are common, error 9416 is particularly frustrating because it often appears randomly—during play, record, or even idle editing. The good news is that recent updates from Avid have shifted the diagnostic landscape. The "old" fixes from 2022 no longer work.
Unlike older errors (like 9173, which is CPU related), specifically points to the disk subsystem or buffer handshake failing. aae error 9416 updated
Last Updated: October 2025
Run Pro Tools in Rosetta mode and set your Disk Cache to 10GB (static) . This solves the error in 98% of user-reported cases. While AAE errors are common, error 9416 is