After a first time RTC Launcher Installation access the RTC Login as a System Administrator with a default username and password.
A default user / password is within the app.config file of your in your RTC Launcher Admin Installation installation folder.
Afterwards, access "System Settings" and enter the 'System Administrator AD Group'.
→ As a result of the AD Group specification the default system administrator username and password become invalid (removed from app.config)
→ Any user from the specified Active Directory may log in.
