I've been using this model for all of my agents: vvRU52fIIRzylmIUcoKl
However, when I went to build a new assistant, the model apparently does not exist. It's still being used on all of my other agents, but I can't even find it anymore in the Voice Library.
When I click "add voice" I put in the i.d. and it pulls up the voice model, but then won't let me add it to my library because it says it already exists.