Home › Forums › SharewareOnSale Deals Discussion › TwistedBrush Pro Studio / Dec 2 2018 › Reply To: TwistedBrush Pro Studio / Dec 2 2018 Dec 2, 2018 at 1:40 pm #12623527 Quote AnielGuest I have tried copying and pasting the key, but every way I try, I get: “The name/key you entered does not appear to be valid. Please try again.” What am I doing wrong please?