I have a problem with the exam scheduling on Pearson VUE. I contacted them regarding this error and they told me that I better contact you.
"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 "
Obviously, I tried the steps, but I still get this error.