Hi I need help, I think I did everything to fix this but still not working.

I have a workbook that is linked to other workbooks. When I open workbook
"roster" it is supposed to update automatically to reflect the changes in the
other two workbooks and it has worked all along. However, lately i have
noticed that when I open "roster" it is not reflecting the changes. I must
either connect the source again or sometimes simply press update values.
This has to be done everytime there are changes to the other workbooks I
have set the edit links to update automatically and selected auto update in
the options tabs as well, still will not work. Please help me.

Thank You,
Brian