It showed that to me too and I wondered what was wrong, but after I clicked to the next step it showed the discount.
The problem that I have now is once entering the new sim card, updating, rebooting, etc. I still can't send message. No idea if I can receive one or not yet. ☹️
It did the same thing to me, but when I clicked to the next step it showed the discount. I was a little freaked out at first afraid to go on.
The problem I have now is once I switched to the new sim card and updated I can no longer send (and possibly receive....not certain about that one) messages. ☹️