Support access time does not match

The date and time showing in my WPMU DEV Dashboard for support access does not match... Does this indicate a bigger issue? See the attached screen shot. On the screen it shows that support has been granted access until 8:25pm today, yet when I hover over that a tool-tip style pop-up says that it "Expires: Mon 2 Jan 2017" - the times match but the dates differ by 4 days! I wonder if this might have something to do with the disappearing transients issue affecting my sites since I understand the default lifetime for a transient is 24 hours... Where are these two dates coming from?