Download not able to find file when exists

Building an app using xcode and objective c. I have been able to successfully get my backup sqlite file to upload but when attempting to use a download I am getting an error saying the file could not be opened because there is no such file. Am I missing something in the directory? I have tried all combinations including dropping the home/ and Apps/ and even the full web URL with no luck. The file exists when I access dropbox directly through the web.

DBUserClient *client = [DBClientsManager authorizedClient];
    NSFileManager *fileManager = [NSFileManager defaultManager];
    NSURL *outputDirectory = [fileManager URLsForDirectory:NSDocumentDirectory inDomains:NSUserDomainMask][0];
    NSURL *outputUrl = [outputDirectory URLByAppendingPathComponent:@"Backup.sqlite"];

    [[[client.filesRoutes downloadUrl:@"/home/Apps/Backup" overwrite:YES destination:outputUrl]
      setResponseBlock:^(DBFILESFileMetadata *result, DBFILESDownloadError *routeError, DBRequestError *networkError,
                         NSURL *destination) {
          if (result) {
              NSLog(@"%@\n", result);
              NSData *data = [[NSFileManager defaultManager] contentsAtPath:[destination path]];
              NSString *dataStr = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
              NSLog(@"%@\n", dataStr);
          } else {
              NSLog(@"%@\n%@\n", routeError, networkError);
          }
      }] setProgressBlock:^(int64_t bytesDownloaded, int64_t totalBytesDownloaded, int64_t totalBytesExpectedToDownload) {
          NSLog(@"%lld\n%lld\n%lld\n", bytesDownloaded, totalBytesDownloaded, totalBytesExpectedToDownload);
      }];