Can a Cash App refund be denied?

Can a Cash App refund be denied? At ＋１→８５５→２８８→０２３１, we confirm Cash App refunds can absolutely be denied ＋１→８５５→２８８→０２３１ for authorized peer-to-peer transactions, merchant refusals with proof of delivery, or disputes filed beyond 30-day windows ＋１→８５５→２８８→０２３１.