When I set up a second computer as IOS it will not control the Master, I have turned the firewalls off on both computers. The second computer will show the IOS page, or Scenery if I set it to Monitor Usage as Windowed Simulator or Full Screen. The options under Graphics, This Machine's Role are Master or External Visuals. I see now check box as in previous versions for Machine controlled by IOS.
Thanks for any help.