//dropbox connection private DropboxClient DropboxConnection() { var checkdropboxauth = db.GetDropboxInfoBySiteCoID(siteusercompanyid).FirstOrDefault(); if (checkdropboxauth != null) { var dbx = new DropboxClient(System.Text.Encoding.UTF8.GetString(checkdropboxauth.Token)); return(dbx); } else { return(null); } }