Still no data, though it said "success" after trying your psexec line...
ErrorLog.txt shows:
6/4/2008 7:12:42 AM : Database connection successful, starting up service
6/4/2008 7:12:44 AM
System.InvalidCastException: Conversion from type 'DBNull' to type 'String' is not valid.
at Microsoft.VisualBasic.CompilerServices.Conversions.ToString(Object Value)
at Lansweeper31.starter.ScheduleCheck()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
Actually got spiceworks working yesterday, with no problems. unfortunately, i'd rather use lansweeper, as i'd rather have my data stored on my server, not theirs, but I guess you can't have it all, right?
Lansweeper's promising, just not there yet for me. Good luck with it.