When I press the 'printer' button from any app (I mainly use Adobe CC) i get long delay (BBoD)

Name:  Screen Shot 2015-05-12 at 11.29.08.png
Views: 6758
Size:  83.2 KB

then after I set the printer up and press print i get an even longer hang, sometimes for over one minute.

Name:  Screen Shot 2015-05-12 at 11.29.27.png
Views: 6642
Size:  73.6 KB

This occurs on every Mac within our studio, all using the latest Yosemite version.
During the hang there are no spikes on network, disk or cpu usage.

Any advice/resolution welcome as it's pretty annoying