Firefly Boards - One Project Bugged

I have a Firefly board that will not allow me to generate videos. 

I am on a personal, all apps plan. I have 26k credits available.

When I click Generate Video I see a flash of the whole interface, then a reduced interface appears saying "Select a model to continue."

No matter which model I select, it continues to say that, and the Generate button is greyed out.

Here's the board:  https://firefly.adobe.com/boards/id/urn:aaid:sc:US:9ca8ebe3-0a71-47c2-8fa0-dbe76eab9894?invite=true&accept=true