Web Services exception

[Marc]

I have received the following error when calling my local web service. Is it
a configuration or security error and how can it happen? The web service was
working fine until my user account had expired and was then extended.

WSE050: The following exception was encountered:
Microsoft.Web.Services2.Policy.PolicyVerificationException: WSE402: The
message does not conform to the policy it was mapped to.
at
Microsoft.Web.Services2.Policy.SimplePolicyVerifier.VerifyMessageWithExpression(PolicyExpression
expression, SoapEnvelope message, EndpointReference endpoint, String action,
Uri requestEndpoint)
at
Microsoft.Web.Services2.Policy.SimplePolicyVerifier.Verify(SoapEnvelope
message)
at
Microsoft.Web.Services2.Policy.PolicyVerificationInputFilter.ProcessMessage(SoapEnvelope envelope)
at Microsoft.Web.Services2.Pipeline.ProcessInputMessage(SoapEnvelope
envelope)
at
Microsoft.Web.Services2.WebServicesExtension.BeforeDeserializeServer(SoapServerMessage message).


Thanks,

Marc