Hello
Is this a personal device? If so, this should not be set up with work account, because you subjected your device to organization IT management, meaning they are the admin, not you.
So, if this is work device assigned to you, reach out to IT department for admin credential.
If it is personal device, I strongly recommend that you start over, set up the computer with your own account, not your work account. But you can still access Microsoft 365 apps with work email, just not the Windows log in.