Yes, you are right, it may be the alias issue for the triplicate emails. The day I installed the Scheduler, I got an error in the Event Viewer that says:
"Error starting Gemini Scheduler [3]" When I open it up, it reads:
System - The remote server returned an error: (400) Bad Request. - at System.Net.HttpWebRequest.GetResponse()
at CounterSoft.Gemini.WebServices.BaseService.ProcessResponse[T](String url, Object obj, RequestType requestType)
at CounterSoft.Gemini.WebServices.BaseService.WhoAmI()
at CounterSoft.Gemini.Scheduler.SchedulerService.GetServiceManager(String url, String username, String password)