I should have be a bit more clear in my first post. Where I see the hold, is waiting for the actual ICC menu to appear, as long as 20 seconds on 4.2 GHZ win 10 machine 32GB of ram, but it's always been like this for me on windows. I have a lot of ICC profiles in the folder C1 is going to as I print also. More than 200 to 250.
On my Mac's which I don't print from C1 jumps right to the correct menu drop down.
What prompted my post last night was with the latest version 10.1.2 or whatever it is (just released), when I attempted to get to the ICC drop down the system froze for quite a while, then C1 gave me the menu. I then proceeded to pick the wrong profile, tried again and C1 froze for good, had to reboot the PC. Task Manger did close it, but the C1 would not open correctly until the hard reboot.
Paul Caldwell