2017-06-02 14:15:30,494 [1] ERROR System.Object [(null)] - UI Exception:
System.Runtime.InteropServices.COMException (0x80040154): Retrieving the COM class factory for component with CLSID {98EDB477-3064-4D0E-A09E-CC73F9AAB324} failed due to the following error: 80040154 ûע (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)).
   at csExWB.cEXWB.InitCOMLibrary()
   at csExWB.cEXWB.OnHandleCreated(EventArgs e)
   at System.Windows.Forms.Control.WmCreate(Message& m)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at csExWB.cEXWB.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
