Reliable messaging, Cannot create a sequence

<reliableSessionmaxRetryCount="8"ordered="true"/>

And the SOAP message sent is:

{<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope" xmlns:a="http://www.w3.org/2005/08/addressing">
<s:Header>
<a:Action s:mustUnderstand="1">http://schemas.xmlsoap.org/ws/2005/02/rm/CreateSequence</a:Action>
<a:MessageID>urn:uuid:858ee524-81e8-46d6-9c63-93d87ff8c909</a:MessageID>
</s:Header>
<s:Body>
<CreateSequence xmlns="http://schemas.xmlsoap.org/ws/2005/02/rm">
<AcksTo>
<a:Address>http://www.w3.org/2005/08/addressing/anonymous</a:Address>
</AcksTo>
<Offer>
<Identifier>urn:uuid:a66610fa-db51-49c1-b6ce-96aeee1616a5</Identifier>
</Offer>
</CreateSequence>
</s:Body>
</s:Envelope>}

And the SOAP message received:

{<s:Envelope xmlns:a="http://www.w3.org/2005/08/addressing" xmlns:s="http://www.w3.org/2003/05/soap-envelope">
<s:Header>
<a:Action s:mustUnderstand="1">http://www.w3.org/2005/08/addressing/fault</a:Action>
<a:RelatesTo>urn:uuid:610229ae-8d81-4e87-999c-514d99fe9374</a:RelatesTo>
</s:Header>
<s:Body>
<s:Fault>
<s:Code>
<s:Value>s:Sender</s:Value>
<s:Subcode>
<s:Value xmlns:a="http://schemas.xmlsoap.org/ws/2005/02/rm">a:CreateSequenceRefused</s:Value>
</s:Subcode>
</s:Code>
<s:Reason>
<s:Text xml:lang="en-US">The create sequence request has been refused by the RM Destination.</s:Text>
</s:Reason>
</s:Fault>
</s:Body>
</s:Envelope>}

Edit: Maybe I should add some more info. The strange part is that everything seems to be working fine, the messages are sent and received properly, and both the client and the server have the same binding config. I'm wondering if there is something that should be activated before the RM layer will accept a CreateSequence.

Thanks a bunch,
Pat

[4402 byte] By [PatrikJ] at [2007-12-22]