Patreon Pledge Issues (Patreon)

So Patreon has screwed up with payment (see -  https://twitter.com/Patreon/status/1025071287020871680), and your pledge may have been rejected. They are suggesting you either change payment method or call your bank/card company to let them know it's not a fraudulent charge. Apologies for the hassle, but unfortunately there's nothing I can do about it.