Hi,
I see that your Microsoft Rewards account has been suspended. The most common reason for a rewards account ban is a violation of the Microsoft Services Agreement: https://www.microsoft.com/servicesagreement/
If you believe this is a mistake, the only way to appeal is to contact Microsoft Rewards support directly by filling out this form. https://rewards.bing.com/support
Fill out the form completely and ensure that you provide all necessary information about your affected account in a single submission to help them better understand the issue.
Please note that their response time is typically 24 hours, but it may take longer depending on the volume of tickets they are receiving. Thank you.