Home › Forums › SharewareOnSale Deals Discussion › InPixio Photo Focus 3 / Dec 18 2020 › Reply To: InPixio Photo Focus 3 / Dec 18 2020 Dec 19, 2020 at 7:44 pm #16965774 Quote JackGuest Installation proceeds up to the point of entering the serial number. I enter it, but the Next button remains grayed out.