Compilation error due to incorrect referencing in C# and VB.Net

Question: Why is the GoSDK sample exiting with code 9009 while compiling?

Answer: This error happens due to incorrect library referencing which could be fixed by following the given steps. Please carry out the following steps to ensure proper referencing of libraries

1. Point the environment variable to the GoSDK directory
2. Delete the pre-build event commands for the SDK sample solution [ properties -> compile -> build events - > pre build event command line } 
3. Add the reference paths for the files GoSdkNet.dll and kApiNet.dll after deleting the existing ones in the project [ properties -> references ]