Error in Export changed Taleo process - Candidate integration

Summary

Error in Export changed Taleo process for an internal candidate - Candidate integration

Content

Hi, 

Export changed Taleo - interface  (candidate process) in fusion is erroring out for an employee who need to be converted as an internal candidate and the error log says The system could not find the "csuser" (below) I have tried but unable to  find the root cause of this issue. Any possible solution?

 

<Errors xmlns="http://www.taleo.com/ws/integration/toolkit/2005/07/action/import"&gt;

   <Error>The system could not find the "csuser" using the specified search criteria.</Error>

</Errors>