!An internal error '{0}' occurred. -Error translating Linq expression to URI: {0} /System.Data.Services.Client internal error {0}. 0An error occurred while processing this request. :Unable to convert value '{0}' into a key string for a URI. CError processing response stream. Atom payload has an entry and the property '{0}' is a collection. EError processing response stream. Atom payload has a feed and the property '{0}' is not a collection. EError processing response stream. Missing id element in the response. IError processing response stream. The XML element contains mixed content. LError processing response stream. Server failed with following message: Setting an instance of DataServiceCollection to an entity property is disallowed if the instance is already being tracked. Error occurred on property '{0}' for entity type '{1}'. This target framework does not enable you to directly enumerate over a data service query. This is because enumeration automatically sends a synchronous request to the data service. Because this framework only supports asynchronous operations, you must instead call the BeginExecute and EndExecute methods to obtain a query result that supports enumeration. [Error processing response stream. Atom payload has a link, local object has a simple value. ]Error processing response stream. Element value interspersed with a comment is not supported. ^An error occurred for this query during batch execution. See the inner exception for details.