Hello Retro, this is Suganya. I'm happy to assist you.
I'm sorry to hear that you're experiencing an issue with redeeming your reward points on Microsoft Rewards. You can give a try to the below steps and check out the issue
Try clearing your browser's cache and cookies or use a different browser altogether. Sometimes, stored data can cause conflicts or errors when interacting with the Microsoft Rewards website. Clearing the cache and cookies can help resolve these issues.
If the above step doesn't work, you can contact Microsoft Rewards Support to resolve the issue. They should able to help you out from the issue.
To contact Microsoft Rewards Support: https://support.microsoft.com/en-us/getsupport?...
I hope this helps you to resolve the issue. Please let me know if you need further assistance. Thank you!
Regards
Suganya