Every TTS Voice Sounds Like Annette

I am just setting up my HA Cloud trial, and thought I would find a voice that I want to use. Changing the voice to someone else and clicking ‘Try’ just keeps giving me Annette. The ID is changing on the page (‘NeilNeural’) but everyone still sounds like Annette. This doesn’t seem to be a problem for others, so there must be something I didn’t do right. But it’s not like there are very many steps here to mess up. Are there?

Maybe reboot and try again

Voices should sound different.