Why a request was declined
Prompts and uploads are checked; models refuse some results.
Every prompt and upload is checked before anything is made, and the model makers run their own filters. A declined request is not charged.
If a result was declined as too close to existing work, leave out names of films, characters, brands and famous people, then try again.
Seedance turns down photos that may show a real person. For people, use Kling 3.0 (from a start frame) or HappyHorse 1.1 (from reference images).