Hey, we cannot access our Microsoft Partner Center account since the person who set the account up left the company, leaving invalid credentials which doesn't allow to log in successfully. We tried to search through the ways to restore an access listed on this page: https://learn.microsoft.com/en-us/partner-center/support/schedule-support-appointment#account-access-problems and contacted the support mentioned in there, but we got redirected to this community in order to get a response. We'd be glad for any tips on how to proceed
To restore access to Microsoft Partner Center, reset your password through the "Forgot password" link on the login page. If that doesn’t work, contact Microsoft Partner Center support for assistance.