Pro Tools Aae Error 9178 Jun 2026

Pro Tools should never record to your system drive (C: or Macintosh HD).

"Unable to configure the audio engine. Please check your settings and try again. (AAE Error -9178)" pro tools aae error 9178

This is the most effective solution for AAE Error 9178. "Trashing prefs" forces Pro Tools to rebuild its configuration files from scratch, eliminating any corrupted data causing the error. Pro Tools should never record to your system