...Start of RediConsoleL1... Exception <<< IS REDIPlus RUNNING? >>> System.Runtime.InteropServices.COMException (0x80040154): Retrieving the COM class factory for component with CLSID {8373A55E-C642-11D0-800E-00805F293310} failed due to the following error: 80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)). at System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandleInternal& ctor, Boolean& bNeedSecurityCheck) at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark) at System.Activator.CreateInstance(Type type, Boolean nonPublic) at System.Activator.CreateInstance(Type type) at REDIMarketData.DisplayRediL1Quotes.Init() in c:\Users\username\code\REDI\REDIMarketData\REDIMarketData\Program.cs:line 28 Press any key to continue . . .