RELOAD THE LATEST VERSION PROJECT FILE
Sometimes, when working on a project with work-sharing enable we might forgot to reload the "Latest Version" of Revit Local file when we reopen it after the weekend.
I noticed that even though you sync to the Centrale on your local server, you might not have the latest version before you print or send the Drawings to your boss or contractor or clients etc...
It will be helpful to see a "Pop up window" appear ones you open the project "Please reload the Latest version before continue", so that you do not accidently send a non updated files.