Is there a way to disconnect a Microsoft account from a PS4 account when you lost the account?

I want to disconnect my Microsoft account from my PSN account but Minecraft on PS4 says its permanent, is there a fix for that?

Thank you for contact us! I'm Anderson, an Independent Consultant and a Microsoft user like you.

good evening

If your Microsoft account has been hacked and you no longer have access to it, you may not be able to disconnect it from your PS4 directly. However, you can take a few steps to try to regain control of your account and prevent any further unauthorized access.

Recover your Microsoft account: Go to the Microsoft Account Recovery page and follow the prompts to recover your account. You will need to provide some verification information, such as your email address or phone number associated with the account, and answer some security questions.

https://account.live.com/acsr

Change your account password: Once you have recovered your account, change your password to something secure and unique. Make sure you do not reuse any previous passwords or use a password that is easy to guess.

Remove unauthorized devices: After you have changed your password, go to the Microsoft Account Security page and review the list of devices that have accessed your account. If you see any devices you do not recognize, remove them from your account.

Disconnect from PS4: Once you have secured your account, try disconnecting your Microsoft account from your PS4 again. Go to the PS4 settings and find the option to disconnect your Microsoft account. If you are still unable to disconnect, contact PlayStation support for further assistance.

In addition, make sure to enable two-factor authentication on your Microsoft account and other online accounts to add an extra layer of security. Also, be cautious about clicking on links or downloading attachments from unknown sources to prevent future hacking incidents.

Hello There ! you can check this for further information => Find your Microsoft account email address | Xbox Support.

I have the same issue, though I think I had signed into my Microsoft account earlier. One way or another, I only have one PS4 account, but when I tried logging in I was also told it was connected to a different account. Is there a way to confirm what PS4
account my Microsoft account is linked to?

Hello, first it's a pleasure to be able to help you today.

My name is welcome to the community.

Hello Nixoon and Happy New Year, unfortunately the link and unlink of accounts is made by the account owner, even if you contact xbox service they have no way to link or unlink an account.

What you can try to do is contact Sony support to see if they can remove the account that's there so you can add a new one.

https://www.playstation.com/en-us/support/