>>42377063
Docker *should* be retaining the voices you already downloaded. They are saved in a persistent docker volume named "models". If you have Docker Desktop, you can browse through the files in that volume (pic related). If a voice seems to disappear again, could you check whether its files are still present in the volume? If so, it could indicate that Hay Say is having trouble seeing the files for some reason. If they are actually deleted out of the volume, I'd be a bit surprised.