Click on File (in the upper left hand corner)
Click Yes on the Remove Account dialog box.
Close Microsoft Project by clicking the X in the upper right hand corner.
Open Microsoft Project by double left clicking on the Microsoft Project 2016 icon on the desktop.
Click on File (in the upper left hand corner)
Go to Account then click on Sign In.
On the Sign in page enter your @grangerconstruction.com email address then click the Next button.
Select Work or school account.
You will now see your user information on the account screen. Microsoft Project 2016 is now licensed.