I'm in the process of submitting a RequestSubmissionStatusDetail request from the IRS. Here's my problem. When submitting the following document to the IRS, I always get "Invalid WS Security Heade...

I am receiving the following error when attempting to submit through the BulkRequestTransmitter Web Service. The Composition Guide is less than helpful as far as this message goes, and when I compa...

I am attempting to add References to my Security Header and am running into a fairly generic error: Malformed Reference Element I have tried the following with similar results: Referencing ...

We are trying to send data to IRS through an exposed web service for the ACA data transmission and we could not make the WSE 3.0 approach to work because of the order of Timestamp and Signature ele...

I am trying to send a SOAP message via WCF to the IRS, and it keeps getting rejected because my MTOM attachment is formatted incorrectly. I've narrowed down the issue to my Content-Transfer-Encod...

I have tried the official copy referenced in the submission and composition reference guide with no luck (below): <?xml version="1.0" encoding="UTF-8"?> <p:ACAUIBusinessHeader xmlns:p="ur...