Hello Allan Park,
Thanks for replying.
That actually implied that the profile link with the email is the blank one. In this case, since you own an Xbox console, you probably still have the gamertag of the account you need. In this case, we will need some access that unfortunately forum moderators don't have, in this case, please contact Microsoft Support to see if they can find the log in email for you with the gamertag.
- Visit this website: Contact - Microsoft Support
- Type Contact in the search box.
- Now click Get help, and Select Contact Support or Sign in to contact support below.
- Go to the Products and services tab, and choose either Microsoft 365 and Office category.
- On the Category tab, choose Technical support.
- Go to Confirm.
- You can now choose the option of Chat with a support agent on your web browser.
Thank you for your understanding.