I’m having a minor issue… for Quick DeepL Translator WordPress Plugin

Hi, I’ve purchased Quick DeepL Translator Wordpress Plugin few hours ago. But unfortunately, I realised, that every DeepL services including API(free and Pro) is paywalled on South Korea. So I am able to use neither DeepL(free needs card validation) services nor this plugin. So, if you don’t mind, can I ask you for a refund? Best Regards,