I want to register or AZ 900. I get the following message. I did everything recommended, no success. I also called the VUE Support. They said, they do not find my microsoft account. I would need to link it to a Pearson Account. Where can I do that? We can’t access your Microsoft profile to schedule your exam. To resolve the issue, try these steps in this order and return to the exam page to schedule the exam: Use Internet Explorer (version 9 or above) or Edge Clear all cache and cookies Use the InPrivate option in Internet Explorer or Edge If the issue persists, you can contact Pearson VUE Support to schedule the exam. If you still need help, please click Ask a question on the Microsoft Certification Program support forum.