Why I can't redeem Robux in Microsoft rewards

I tried to redeem 100 robux because I have enough points , but then when I tried to redeem , it said sent to my email , when I check my email it isnt in my email

Dear Microsoft Support Team,

I am writing to report an issue I encountered while attempting to add my phone number with the Tunisia country code (+216) to my Microsoft account. Despite correctly selecting the country code, the system displayed an error message indicating that the country code is not supported. This issue seems to be affecting users from various countries, including Tunisia, as mentioned in multiple forums and support documents. I kindly request your assistance in resolving this matter or providing an alternative solution so that I can use my phone number for account verification and security purposes. Your prompt attention to this issue would be greatly appreciate.also

I am writing to seek assistance with an issue I encountered while redeeming Robux through Microsoft Bing Rewards. After completing the necessary steps to redeem the Robux, I was prompted to enter my email and password. Upon doing so, I was redirected to the account alias management page. However, my goal is solely to redeem my Robux, not to manage account aliases. This has created a barrier to accessing my reward, and I am unable to proceed with the redemption. I kindly request your help in resolving this matter and ensuring that I can successfully redeem my Robux without encountering further issues. Your prompt assistance would be greatly appreciated.

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Sincerely,

RAWEN

For some reason, when I click on "Confirm Reward", the email won't pop up in Outlook. And now my son is very angry because he doesn't get his free Robux.

This glitch is so annoying pls fix this microsoft