diff --git a/code/ryzom/tools/client/ryzom_installer/src/downloader.cpp b/code/ryzom/tools/client/ryzom_installer/src/downloader.cpp
index eb87a6175..bbc660f8a 100644
--- a/code/ryzom/tools/client/ryzom_installer/src/downloader.cpp
+++ b/code/ryzom/tools/client/ryzom_installer/src/downloader.cpp
@@ -388,9 +388,13 @@ void CDownloader::onDownloadFinished()
 
 			emit downloadDone();
 		}
+		else if (status == 206)
+		{
+			if (m_listener) m_listener->operationContinue();
+		}
 		else
 		{
-			m_listener->operationFail(tr("HTTP error: %1").arg(status));
+			if (m_listener) m_listener->operationFail(tr("HTTP error: %1").arg(status));
 		}
 	}
 }
diff --git a/code/ryzom/tools/client/ryzom_installer/src/operation.h b/code/ryzom/tools/client/ryzom_installer/src/operation.h
index 6d039252a..71627363e 100644
--- a/code/ryzom/tools/client/ryzom_installer/src/operation.h
+++ b/code/ryzom/tools/client/ryzom_installer/src/operation.h
@@ -31,6 +31,7 @@ public:
 	virtual void operationProgress(qint64 current, const QString &filename) =0;
 	virtual void operationSuccess(qint64 total) =0;
 	virtual void operationFail(const QString &error) =0;
+	virtual void operationContinue() = 0;
 
 	virtual bool operationShouldStop() =0;
 };
diff --git a/code/ryzom/tools/client/ryzom_installer/src/operationdialog.cpp b/code/ryzom/tools/client/ryzom_installer/src/operationdialog.cpp
index 9c7ebabf8..75a0f49aa 100644
--- a/code/ryzom/tools/client/ryzom_installer/src/operationdialog.cpp
+++ b/code/ryzom/tools/client/ryzom_installer/src/operationdialog.cpp
@@ -1264,6 +1264,11 @@ void COperationDialog::operationFail(const QString &error)
 	emit fail(error);
 }
 
+void COperationDialog::operationContinue()
+{
+	emit done();
+}
+
 bool COperationDialog::operationShouldStop()
 {
 	QMutexLocker locker(&m_abortingMutex);
diff --git a/code/ryzom/tools/client/ryzom_installer/src/operationdialog.h b/code/ryzom/tools/client/ryzom_installer/src/operationdialog.h
index 50f6d761b..a68912fdd 100644
--- a/code/ryzom/tools/client/ryzom_installer/src/operationdialog.h
+++ b/code/ryzom/tools/client/ryzom_installer/src/operationdialog.h
@@ -129,6 +129,7 @@ protected:
 	virtual void operationProgress(qint64 current, const QString &filename);
 	virtual void operationSuccess(qint64 total);
 	virtual void operationFail(const QString &error);
+	virtual void operationContinue();
 
 	virtual bool operationShouldStop();