iMessage won't work on my Network (Work Network)
I am working on site and have my MacBook Pro Retina connected via ethernet to the work network. However my iMessage won't work. I have done a few searches but they all involve opening ports on the router which I can't do as I don't have access. Is there any solution to this?
Thanks
Diarmaid
MacBook Pro with Retina display, OS X Yosemite (10.10)