SOAP Call Error

I am getting a header error for my SOAP call:

W3001 : Error while executing plugin: Exception executing method: Exception while invoking call: An error occured while calling the method: Exception has been thrown by the target of an invocation. System.Web.Services.Protocols.SoapException: Missing required SOAP header.
at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(…) | inner exception:

Any Ideas?

HI iBaldie,

I think that your error is related to the the following post:

https://msdn.microsoft.com/en-us/library/y4t36w86%28v=vs.80%29.aspx

I hope this can be helpful for you,

Regards,

Juan