Redeem Code failure

[Dang Xiong]

so i came back to try the game out after almost 2 years, the first thing i did was head to my mail box and input the codes for some Oct goodies but it keeps saying the codes have been redeem already every single one, is anyone having the same issue and is there a way to fix this error?

[Jupiter]

ive been having the same issue, but never really paid much attention to it, i didnt know i wasnt the only one having problems

[reynardfox]

Me too, but than I thought it was too good to be true. Trendy isn't going to give out that much.