Change the message limit to 2GB
$contentService = [Microsoft.SharePoint.Administration.SPWebService]::ContentService $settings = $contentService.ClientRequestServiceSettings $settings.MaxReceivedMessageSize = 2147483647 $settings.MaxParseMessageSize = 2147483647 $contentService.Update()
Reset the settings
$contentService = [Microsoft.SharePoint.Administration.SPWebService]::ContentService $settings = $contentService.ClientRequestServiceSettings $settings.MaxReceivedMessageSize = 0 $settings.MaxParseMessageSize = 0 $contentService.Update()