Payment Error On Stardoll.com

Hello! I'm having payment issues on Stardoll. Lately my account was hacked and several purchases from another country (I myself am from Belgium) were made. Luckily this was all solved and now I have my account on Stardoll back (username: Enflorescence). However, I want to restart my account by getting some superstar and stardollars, but none of the payment options work. I get an error referring to xSolla. Could this be looked into? You can contact me on my e-mail: fauve.****@hotmail.com. Thanks in advance!