Red Dot Logon Screen
I am struggling to log into a couple of iMacs in my Mac lab of 22xiMacs. There are 2 iMacs in these 22 systems that will always refuse to login despite adding and removing them from domain several times
Normally I would Add to domain and under system preferences there will be a check box that says "Allow network users to login in the login window" which is ticked, but in these two Macs, for some reasion it disappears and only appears after I remove and re-add to domain. Then the user logs on and after the work the user logs off and any other user cannot log on until I do the same exersice again.
Any help - much appreciated.