We are using sforce.connection.query in our visualforce page to get Content Version data from Salesforce to visualforce page. It is working for content versions with size < 400 MB. But for content versions with size > 400 MB it is failing. It is throwing below error "Remote invocation failed, due to: status code: ". Status code is always blank. Any idea why this is happening? Is there any limitation from Salesforce side for sforce.connection.query?