An invalid value for the prompt option was passed (Error 40033)

You attempted to call rdoEnvironment.OpenConnection, and the value for the prompt argument was not one of the following values:

• rdDriverPrompt
  
  
• rdDriverNoPrompt
  
  
• rdDriverComplete
  
  
• rdDriverCompleteRequired

To avoid this error, make sure the prompt argument is one of the previously mentioned values.