Managing personal Outlook.com account settings, security, and privacy
Hello. When you try to sign in to the old Hotmail account directly at account.microsoft.com, what exactly happens? Where exactly is the old account being forced when you try to use the newly purchased Minecraft license: the Minecraft Launcher itself, the Xbox app, or the Microsoft Store?
In Windows, go to Settings > Accounts > Email & accounts. Under “Accounts used by other apps,” is the compromised Hotmail account still listed there?