Because account/user profiles can occasionally become corrupted, it's a good idea to have AT LEAST two login profiles with admin rights. That way, if something goes wrong with one, another is available. Therefore, if you're able to do so, create a new local login using the instructions in the link below:
https://support.microsoft.com/en-us/help/4026923/windows-10-create-a-local-user-or-administrator-account
It's not clear as to the kind of Microsoft account you are referring to. What exactly is the error message and where are you seeing it? Is it a local login account, or are you having issues when using a Microsoft login account? Can you log in to the computer? Or is this an online account of some sort, such as OneDrive or Office 365?
If it's a login issue and you've got a third party antivirus installed, try temporarily uninstalling it. Also make sure you're using the correct password.
Here, we don't use Microsoft accounts to login to our computer. Instead, we create all local login accounts.
Hope this helps and let us know more.
Grif
Does anyone know how to fix it (I tried the fix button already it doesn't do anything)? The account I am using right now is the Admin account to my computer (the only account for that matter), and it signs in here so I don't know what gives. Can anyone help?

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