Hi All,

I am currently having some issues with my Outlook 2013,2016.

I am connected to our work exchange server and I have about 30 shared mailbox's added It feels like I am limited to how many mailboxes I can open at a time, When I close out look and open it some work and some dont work.

Is there any registry changes on do on the local PC or this has to made at exchange level?

thanks all