Did you try the old standbys, Opt., Return to Factory Settings, and if that doesn't work, reboot?

Given what you've said and tried, since you cannot open a .WAV file in the ACW as well as .MP3, I'm wondering if you should reinstall BIAB. Again, I think this one needs PG Support.




BIAB 2026 Win Audiophile. Software: Fender Studio One 8, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Presonus Quantom HD8 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.