We are using GroupDocs.Viewer Library with Dot net core 6 .We are trying to view the document through stream .The formats we are using are .rtf,docs,pdf .While reterviewing the file in groupdocs viewer we are getting err…...pass it to workaround this issue, see Specify file type when...7:29am 7 Hi , I have solved the issue. Just want to know how to return...