There is already one outstanding '{0}' call for this WebSocket instance. ReceiveAsync and SendAsync can be called simultaneously, but at most one outstanding operation for each of them is allowed at the same time.
There is already a read in progress for the pipe. Wait for the first operation to complete before attempting to read again. ...
There is already a write in progress for the pipe. Wait for the first operation to complete before attempting to write again. ...
There is already configuration information for some of these assemblies. Are you sure you want to overwrite the existing ...
There is already configuration information for {0}. Are you sure you want to overwrite the existing configuration information? ...
There is already one outstanding '{0}' call for this WebSocket instance. ReceiveAsync and SendAsync can be called simultaneously, ...
There is an incomplete parameter in this path segment: '{0}'. Check that each '{' character has a matching '}' character. ...
There is more than one XmlnsCompatibleWithAttribute in assembly '{0}' for OldNamespace '{1}'. Remove the extra attribute(s). ...
There is no build provider registered for the extension '{0}'. You can register one in the section in machine.config or web.config. ...
There is no compatible TransportManager found for URI '{0}'. This may be because that you have used an absolute address which ...