Hello, i have an issue copying a catalog(duplicatieing it) on our production server. I first copy the item in the main language and then acces it on the other languages and copy it as well. On my local server this works without any issues. On the production server i get : "the provided content link does not have a value" after the last line in the posted code. The value for amavitaNode.ContentLink is not null though. 

var newNode = contentRepository.GetDefault(parentNode, new LanguageSelector("fr"));
newNode.Name = node.Name;
newNode.Code = "Amavita____" + node.Code;
CopyData(node, newNode);
ContentReference nodeLink = contentRepository.Save(newNode, SaveAction.Publish, AccessLevel.NoAccess);

var sunstoreNode = contentRepository.Get(node.ContentLink, new LanguageSelector("de"));
var amavitaNode = contentRepository.Get(nodeLink, new LanguageSelector("de"));
amavitaNode = amavitaNode.CreateWritableClone() as LandingNodeContent;
amavitaNode.Language = new CultureInfo("de", true);
CopyData(sunstoreNode, amavitaNode);
contentRepository.Save(amavitaNode, SaveAction.Publish, AccessLevel.NoAccess);