External Web Services in Dynamics - ERROR NF-e SOAP Header

I have a problem with AX 2012 R3.

Eletronic Fiscal Document - NF-e Brazil.

The XML generated is correct and functional, but the SOAP header is returning ["Rejeição (409): Campo cUF inexistente no elemento cteCabecMsg do SOAP Header"].

[Rejection (409): CUF field nonexistent in the SOAP Header element cteCabecMsg.]

Sorry my english. translated.