I need help in changing my logon screens. I have LogonStudio and have downloaded logon files, but cannot seem to make the two work together. When I double-click on the logonfiles a pop-up comes up stating "LogonStudio is no more registered as Logon Screen Editor. Do you want to register it? (If no than program will exit)" I choose "yes" and that starts up the program, but the logon screen is not added onto the list. The only available screens are welcome1,2, and 3 screens. I have tried everything I can think of. Can someone help?