Log into the Microsoft for Startups Founders Hub, go to the Benefits tab, and select Redeem in the Azure sponsorship benefits section. This is a common step to ensure that the credits are properly linked to your account
There isn't a direct way to reset your redemption history. However, the support team should be able to assist you with any issues related to your account and credits.
I would request you to open a Support ticket with Founders Hub support team, by following the below steps: https://foundershub.startups.microsoft.com/signup?drawer_open=true Please click on "Support" on this page to submit support ticket.