Hello Disifere, thank you for reaching out to the Microsoft Community. I am here to help and provide assistance with any questions or concerns you may have.
You can first review that your computer is not currently enrolled into the organization, to check this follow these steps:
Step 1: Open the Settings app on your device.
Step 2: Navigate to Accounts and select Access work or school.
Step 3: Choose the connected account you wish to remove and select Disconnect.
Step 4: Confirm that you want to remove the device by selecting Yes.
Visit this website for additional information: https://learn.microsoft.com/en-us/mem/intune/us...
You may also check out this thread from another user who encountered a similar problem as yours. This could potentially offer extra solutions to resolve the issue.: https://answers.microsoft.com/en-us/msoffice/fo...
And this is another extra guidance for the problem you are facing: https://learn.microsoft.com/en-us/answers/quest...
I hope these suggestions help! Let me know if you have any other questions or if there is anything else I can do to assist you.