@softech Hmm, I tried the sim card on a different phone, it then can receive SMS, then I switch the sim card back to my original phone and now it can receive SMS. Not sure why, but it seems to work now, thanks for the advice. I'll keep monitoring ...
I still haven't received the SMS for the promotion. In fact I'd had issue with SMS, I can send the SMS no problem but can't receive it, like when I tried to login to my self serve account that requires 2FA, if I choose SMS Text option I never receiv...