The following guide shows how to reset your administrator password in Windows Server 2019
1. Login with RDP or IPMI into Windows Server 2019
2. Click on Start (Windows) button, click your user icon, and select "Change account settings"
3. Click "Sign-in options"
4. Click "Change" under the Password heading
5. Enter your current administrator password and click Next
6. Enter your new password and confirm in the reenter password and add a hint, then click Next
7. Click finish and your password has been changed
