diff --git a/common/src/main/java/ctbrec/recorder/download/dash/DashDownload.java b/common/src/main/java/ctbrec/recorder/download/dash/DashDownload.java
index 8cbbec10..27ddccb2 100644
--- a/common/src/main/java/ctbrec/recorder/download/dash/DashDownload.java
+++ b/common/src/main/java/ctbrec/recorder/download/dash/DashDownload.java
@@ -56,12 +56,12 @@ public class DashDownload extends AbstractDownload {
     private boolean audioInitLoaded = false;
     private BigInteger lastAudioTimestamp = BigInteger.ZERO;
     private BigInteger lastVideoTimestamp = BigInteger.ZERO;
-    private Object downloadFinished = new Object();
-    private HttpClient httpClient;
-    private Config config;
+    private transient Object downloadFinished = new Object();
+    private transient HttpClient httpClient;
+    private transient Config config;
     private Model model;
     private Instant endTime;
-    private Path downloadDir;
+    private transient Path downloadDir;
     private String manifestUrl;
     private boolean running = false;
     private ZonedDateTime splitRecStartTime;
@@ -74,7 +74,7 @@ public class DashDownload extends AbstractDownload {
         this.manifestUrl = manifestUrl;
     }
 
-    private String getManifest(String url) throws IOException {
+    private String getManifest(String url) throws IOException, ExecutionException, InterruptedException {
         // @formatter:off
         Request request = new Request.Builder()
                 .url(url)
@@ -92,11 +92,15 @@ public class DashDownload extends AbstractDownload {
                     return response.body().string();
                 } else {
                     HttpException httpException = new HttpException(response.code(), "Couldn't load manifest: " + response.message());
-                    if (tries == 10) {
-                        throw httpException;
+                    if (model.isOnline(true)) {
+                        if (tries == 10) {
+                            throw httpException;
+                        } else {
+                            LOG.debug("Couldn't load manifest", httpException);
+                            waitSomeTime(100 * tries);
+                        }
                     } else {
-                        LOG.debug("Couldn't load manifest", httpException);
-                        waitSomeTime(100 * tries);
+                        internalStop();
                     }
                 }
             }
@@ -195,11 +199,10 @@ public class DashDownload extends AbstractDownload {
                 .header(CONNECTION, KEEP_ALIVE)
                 .build(); // @formatter:on
         int tries = 1;
-        while (tries <= 10) {
+        for (tries = 1; tries <= 10; tries++) {
             try (Response response = httpClient.execute(request)) {
                 if (!response.isSuccessful()) {
                     LOG.trace("Loading segment failed, try {}, {} size:{} {}", tries, response.code(), response.headers().values(CONTENT_LENGTH), url);
-                    tries++;
                     waitSomeTime(tries * 80);
                 } else {
                     InputStream in = response.body().byteStream();
@@ -285,7 +288,7 @@ public class DashDownload extends AbstractDownload {
         return false;
     }
 
-    private void downloadManifestAndItsSegments(Unmarshaller u) throws IOException, JAXBException, ExecutionException {
+    private void downloadManifestAndItsSegments(Unmarshaller u) throws IOException, JAXBException, ExecutionException, InterruptedException {
         String manifest = getManifest(manifestUrl);
         LOG.trace("Manifest: {}", manifest);
         @SuppressWarnings("unchecked")