Aliexpress payment with Iphone account.

Hi, I used sign in with Apple on AliExpress, I ordered and payed already. But they closed my order, because I don’t have my mail verified. I can’t verify it, because the verification email is not forwarded from the apple’s generated one to my official Apple ID mail. If I want to change the “fake” mail for my real mail to get the verification mail, I need to sign in again for some reason, but now I don’t have the posibility to sign in with Apple, so I need to put the pasword in. I don’t know the password to my AliExpress account, because I signed in through Apple. I can’t even message Ali on support, because I need to be signed in... How can I change the generated mail from Apple to mine? Or how can I get the password from my Ali account?