Anyone else not able to charge NX?

I'm trying to charge my NX card from Walmart and whenever I put it in it says "System Error"

Anyone know why this is? I've checked a bunch of times if I put in the right code and for everything else it just says "Invalid Card"

you putting O's or zero's in, bcuz alot of people get confused and put O's when they are auctally zero's.
I have a problem charging nx to now using card codes, idk if its my interner browser(firefox) or something else, and since I work most days and dont really get nx anymore unless I get it in game it doesnt really matter.

you putting O's or zero's in, bcuz alot of people get confused and put O's when they are auctally zero's.
I have a problem charging nx to now using card codes, idk if its my interner browser(firefox) or something else, and since I work most days and dont really get nx anymore unless I get it in game it doesnt really matter.

I'm not confusing anything. I substituted all the 0's in the code to O's and nothing happened still. It said invalid card, but I know the one I'm trying to put in is correct because it says system error.

Charged fine today.

Try logging out and in, using a different browser, different computer, maybe different account (will be annoying to have to gift your main everything afterwards, if it works), and if nothing works, log a ticket. Nexon actually read tickets in the "billing" section...

Good luck.

Have you charged NX before? Make sure you're not using spaces.

Have you charged NX before? Make sure you're not using spaces.

Yes, I've charged NX many times.

Charged fine today.

Try logging out and in, using a different browser, different computer, maybe different account (will be annoying to have to gift your main everything afterwards, if it works), and if nothing works, log a ticket. Nexon actually read tickets in the "billing" section...

Good luck.

Alright, I'll try some of those.