DiscoveryClientBindingElement está presente en BindingElementCollection del enlace. Asegúrese de que el enlace de DynamicEndpoint no contiene DiscoveryClientBindingElement.
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English version
The DiscoveryClientBindingElement is present in the BindingElementCollection of the Binding. Please ensure that the Binding in DynamicEndpoint does not contain DiscoveryClientBindingElement.
.Net Framework