Domain runs Exchange Server
My "Main Workstation" is Win 7 ultimate 64 bit + Office 2013.
I also use the same domain account on a few other computers: "Workstation 2" which is Win 7 Ultimate 34 bit + Office 2007 and "Workstation 3" which is Win 8 + Office 2013.
In Outlook, I share several folders that two other users can edit from their workstations.
Some time in the last few days each of those users lost access to those shared folders. Those users are each running Windows 7. One of them is using Office 2007, the other is using either Office 2007 or Office 2010. (I won't be able to check which version until tomorrow.)
Today is the first time in over a week that I used my domain account on "Workstation 2". When I open Outlook there, it no longer syncs all OLD information that is in my Inbox. However, NEW emails that are received populate on both Main Workstation and also on Workstation 2. I then checked Workstation 3. That works fine and all old and new emails populate just like Main Workstation.
Thanks for any help.