Personal Voice trainer stopped working (MacOS 14.1.1 Sonoma)
After successfully creating one personal voice, I tried creating another. This time, when I reached the point where you click the Big Red Button and say "I'm creating a personal voice with my Mac", it appears to listen, and to notice when you've finished, and to reset the Big Red Button image to the original circular arrow, but then nothing. Previously it would either complain about high background noise, or proceed to recording the 150 sample sentences.
I've tried restarting the Mac, and I've tried creating a new user and building a personal voice there, and the result is the same.
Any ideas for a fix, short of reinstalling the OS?
MacBook Air 13″, macOS 14.1