The dashboard should at least give you your username and "login" if logged in, or "logged out" if not logged in. You should also see trees that the FTM user owns. Is there an options button that is live there? Does the "trees" option give you a number of trees that it will show?
Do you have more than one username? Does another person use that computer with another username? (like your spouse?)
Have you gone to Help > Register FTM?
Do you have more than one username? Does another person use that computer with another username? (like your spouse?)
Have you gone to Help > Register FTM?