Hello,
Windows license is typically not refundable, hence you would't find the cancel and refund option in the order history list.
However, due to circumstances like yours, sometimes support can make exception. Get in touch with them, explain it and I am sure they can help you.
Go to https://support.microsoft.com/contactus, Type "Billing" and press Enter. On the next screen, click "Contact support" at the bottom of the page, then choose "Windows" > "Manage my subscription". You’ll then see the option to chat with a Microsoft support agent who has access to your account to help review the issue.