Server doesn't start

[Jonie]

Server (SOS v4) can't be started.
I got the following error in the Windows event viewer:
Service cannot be started. System.ArgumentException: Illegal characters in path.
at System.IO.Path.Combine(String path1, String path2)
at ClassicService.Server.Startup(String[] args)
at ClassicService.ClassicService.OnStart(String[] args)
at System.ServiceProcess.ServiceBase.ServiceQueuedMainCallback(Object state)

[lbauer]

Is there a log.txt file in the SOS Server directory? If so email a copy to linda@sourcegear.com. Be sure to reference this posting.