The ChannelDispatcher with ListenUri '{0}' has endpoints with the following contracts: {1}. Metadata endpoints cannot share ...

The ChannelDispatcher with ListenUri '{0}' has endpoints with the following contracts: {1}. Metadata endpoints cannot share ListenUris. The conflicting endpoints were either specified in AddServiceEndpoint() calls, in a config file, or a combination of AddServiceEndpoint() and config.