So today I need to print my expense report for the trip I took yesterday. It's an Excel file. So in order to get the system to find a printer it transpires that I need my password forced (maybe I forgot it or something). So the admin forces it, and arranges that I need to change it on first login. So I log in and Windows insists that I change the password, so I fill out the form that comes up and click OK.
You do not have permission to change your password.
I wish this were incredible.