The binding ('{0}', '{1}') uses an Issued Token with Bearer Key Type in a invalid context. The Issued Token with a Bearer ...

The binding ('{0}', '{1}') uses an Issued Token with Bearer Key Type in a invalid context. The Issued Token with a Bearer Key Type can only be used as a Signed Supporting token or a Signed Encrypted Supporting token. See the SecurityBindingElement.EndpointSupportingTokenParameters property.