Error 403: forbidden with GeneratePdfServiceClient.createPDF2

Hello,

On LifeCycle ES2, I try to access the GeneratePDF service throught SOAP via the API GeneretePDFServiceClient.createPDF2 but I receive an error http 403 while the data stream is been sent to the server:

com.adobe.idp.DocumentError: 403: Interdit

    at com.adobe.idp.DocumentManagerClient.clientSidePush(DocumentManagerClient.java:322)

For the connection, I use the same credentials as the one I use while accessing the same service thought the LifeCycle UI for generating a PDF. I have then no probleme for the generation.

The LifeCycle I use is a EVAL version does that cause anything.

Anyone got an idea ?

Thanks,

Laurent