Policy for multiple issuer endpoints was retrieved from '{0}' but the relying party's policy does not specify which issuer ...

Policy for multiple issuer endpoints was retrieved from '{0}' but the relying party's policy does not specify which issuer endpoint to use. One of the endpoints was selected as the issuer endpoint to use. If you are using svcutil, the other endpoints will be available in commented form in the configuration as . Check the configuration to ensure that the right issuer endpoint was selected.