Hello everyone, Environment: ArcGIS Desktop 10.2.2 ArcGIS Server 10.2.2 VS 2010 or VS 2012 Application Pool: Set to True, Enable 32-bit applications property in IIS app pool. Error message: Unable to cast COM object of type 'ESRI.ArcGIS.esriSystem.AoInitializeClass' to interface type 'ESRI.ArcGIS.esriSystem.IAoInitialize'. This operation failed… Show more