The WCF service error 'maximum message size quota for incoming messages (65536) has been exceeded generally occurs, if the message size is larger than the "maxReceivedMessageSize" configured parameter value in the binding. By default the parameter "maxReceivedMessageSize" value is set to 65536, if you encounter this error change the default configuration parameter value as per the message size and also ensure the "maxBufferSize" and "maxReceivedMessageSize" values are set to same value. < binding name = " BindingName " closeTimeout = " 00:10:00 " openTimeout = " 00:10:00 " receiveTimeout = " 00:10:00 " sendTimeout = " 00:10:00 " allowCookies = " false " bypassProxyOnLocal = " false " hostNameComparisonMode = " StrongWildcard " messageEncoding = " Text " textEncoding = " utf-8 " maxBufferSize = " 9999999 " maxRec...