I have a Galaxy A25 and had to delete and re-add my Discover card recently because it kept saying temporarily unavailable. Was working fine after I -added it again for about a month or so, and then it did the same thing. It says temporarily unavailable. Connect to a Wi-Fi or mobile network to use this card. I am connected. I just tried clicking on it while at home using my own wi-fi, and it says the same thing. I don't want to have to keep deleting it and re-adding it every month. I don't have this problem with any of the other cards in my wallet.
