diff --git a/android/app/src/main/cpp/chiaki-jni.c b/android/app/src/main/cpp/chiaki-jni.c
index d0b374a..9b14b60 100644
--- a/android/app/src/main/cpp/chiaki-jni.c
+++ b/android/app/src/main/cpp/chiaki-jni.c
@@ -110,9 +110,9 @@ JNIEXPORT jstring JNICALL JNI_FCN(quitReasonToString)(JNIEnv *env, jobject obj,
 	return E->NewStringUTF(env, chiaki_quit_reason_string((ChiakiQuitReason)value));
 }
 
-JNIEXPORT jboolean JNICALL JNI_FCN(quitReasonIsStopped)(JNIEnv *env, jobject obj, jint value)
+JNIEXPORT jboolean JNICALL JNI_FCN(quitReasonIsError)(JNIEnv *env, jobject obj, jint value)
 {
-	return value == CHIAKI_QUIT_REASON_STOPPED;
+	return chiaki_quit_reason_is_error(value);
 }
 
 JNIEXPORT jobject JNICALL JNI_FCN(videoProfilePreset)(JNIEnv *env, jobject obj, jint resolution_preset, jint fps_preset, jobject codec)
diff --git a/android/app/src/main/java/com/metallic/chiaki/lib/Chiaki.kt b/android/app/src/main/java/com/metallic/chiaki/lib/Chiaki.kt
index 2c474f0..bb0b0a6 100644
--- a/android/app/src/main/java/com/metallic/chiaki/lib/Chiaki.kt
+++ b/android/app/src/main/java/com/metallic/chiaki/lib/Chiaki.kt
@@ -83,7 +83,7 @@ private class ChiakiNative
 		}
 		@JvmStatic external fun errorCodeToString(value: Int): String
 		@JvmStatic external fun quitReasonToString(value: Int): String
-		@JvmStatic external fun quitReasonIsStopped(value: Int): Boolean
+		@JvmStatic external fun quitReasonIsError(value: Int): Boolean
 		@JvmStatic external fun videoProfilePreset(resolutionPreset: Int, fpsPreset: Int, codec: Codec): ConnectVideoProfile
 		@JvmStatic external fun sessionCreate(result: CreateResult, connectInfo: ConnectInfo, logFile: String?, logVerbose: Boolean, javaSession: Session)
 		@JvmStatic external fun sessionFree(ptr: Long)
@@ -309,10 +309,7 @@ class QuitReason(val value: Int)
 {
 	override fun toString() = ChiakiNative.quitReasonToString(value)
 
-	/**
-	 * whether the reason is CHIAKI_QUIT_REASON_STOPPED
-	 */
-	val isStopped = ChiakiNative.quitReasonIsStopped(value)
+	val isError = ChiakiNative.quitReasonIsError(value)
 }
 
 sealed class Event
diff --git a/android/app/src/main/java/com/metallic/chiaki/stream/StreamActivity.kt b/android/app/src/main/java/com/metallic/chiaki/stream/StreamActivity.kt
index a332961..bd77e0c 100644
--- a/android/app/src/main/java/com/metallic/chiaki/stream/StreamActivity.kt
+++ b/android/app/src/main/java/com/metallic/chiaki/stream/StreamActivity.kt
@@ -230,28 +230,33 @@ class StreamActivity : AppCompatActivity(), View.OnSystemUiVisibilityChangeListe
 		{
 			is StreamStateQuit ->
 			{
-				if(!state.reason.isStopped && dialogContents != StreamQuitDialog)
+				if(dialogContents != StreamQuitDialog)
 				{
-					dialog?.dismiss()
-					val reasonStr = state.reasonString
-					val dialog = MaterialAlertDialogBuilder(this)
-						.setMessage(getString(R.string.alert_message_session_quit, state.reason.toString())
-								+ (if(reasonStr != null) "\n$reasonStr" else ""))
-						.setPositiveButton(R.string.action_reconnect) { _, _ ->
-							dialog = null
-							reconnect()
-						}
-						.setOnCancelListener {
-							dialog = null
-							finish()
-						}
-						.setNegativeButton(R.string.action_quit_session) { _, _ ->
-							dialog = null
-							finish()
-						}
-						.create()
-					dialogContents = StreamQuitDialog
-					dialog.show()
+					if(state.reason.isError)
+					{
+						dialog?.dismiss()
+						val reasonStr = state.reasonString
+						val dialog = MaterialAlertDialogBuilder(this)
+							.setMessage(getString(R.string.alert_message_session_quit, state.reason.toString())
+									+ (if(reasonStr != null) "\n$reasonStr" else ""))
+							.setPositiveButton(R.string.action_reconnect) { _, _ ->
+								dialog = null
+								reconnect()
+							}
+							.setOnCancelListener {
+								dialog = null
+								finish()
+							}
+							.setNegativeButton(R.string.action_quit_session) { _, _ ->
+								dialog = null
+								finish()
+							}
+							.create()
+						dialogContents = StreamQuitDialog
+						dialog.show()
+					}
+					else
+						finish()
 				}
 			}
 
diff --git a/gui/src/streamwindow.cpp b/gui/src/streamwindow.cpp
index d1c0b95..a2337d7 100644
--- a/gui/src/streamwindow.cpp
+++ b/gui/src/streamwindow.cpp
@@ -201,7 +201,7 @@ void StreamWindow::closeEvent(QCloseEvent *event)
 
 void StreamWindow::SessionQuit(ChiakiQuitReason reason, const QString &reason_str)
 {
-	if(reason != CHIAKI_QUIT_REASON_STOPPED)
+	if(chiaki_quit_reason_is_error(reason))
 	{
 		QString m = tr("Chiaki Session has quit") + ":\n" + chiaki_quit_reason_string(reason);
 		if(!reason_str.isEmpty())
diff --git a/lib/include/chiaki/session.h b/lib/include/chiaki/session.h
index 4f9f932..5c355ad 100644
--- a/lib/include/chiaki/session.h
+++ b/lib/include/chiaki/session.h
@@ -94,11 +94,17 @@ typedef enum {
 	CHIAKI_QUIT_REASON_CTRL_CONNECT_FAILED,
 	CHIAKI_QUIT_REASON_CTRL_CONNECTION_REFUSED,
 	CHIAKI_QUIT_REASON_STREAM_CONNECTION_UNKNOWN,
-	CHIAKI_QUIT_REASON_STREAM_CONNECTION_REMOTE_DISCONNECTED
+	CHIAKI_QUIT_REASON_STREAM_CONNECTION_REMOTE_DISCONNECTED,
+	CHIAKI_QUIT_REASON_STREAM_CONNECTION_REMOTE_SHUTDOWN, // like REMOTE_DISCONNECTED, but because the server shut down
 } ChiakiQuitReason;
 
 CHIAKI_EXPORT const char *chiaki_quit_reason_string(ChiakiQuitReason reason);
 
+static inline bool chiaki_quit_reason_is_error(ChiakiQuitReason reason)
+{
+	return reason != CHIAKI_QUIT_REASON_STOPPED && reason != CHIAKI_QUIT_REASON_STREAM_CONNECTION_REMOTE_SHUTDOWN;
+}
+
 typedef struct chiaki_quit_event_t
 {
 	ChiakiQuitReason reason;
diff --git a/lib/src/session.c b/lib/src/session.c
index ea8e09d..aa56e19 100644
--- a/lib/src/session.c
+++ b/lib/src/session.c
@@ -158,6 +158,8 @@ CHIAKI_EXPORT const char *chiaki_quit_reason_string(ChiakiQuitReason reason)
 			return "Unknown Error in Stream Connection";
 		case CHIAKI_QUIT_REASON_STREAM_CONNECTION_REMOTE_DISCONNECTED:
 			return "Remote has disconnected from Stream Connection";
+		case CHIAKI_QUIT_REASON_STREAM_CONNECTION_REMOTE_SHUTDOWN:
+			return "Remote has disconnected from Stream Connection the because Server shut down";
 		case CHIAKI_QUIT_REASON_NONE:
 		default:
 			return "Unknown";
@@ -505,7 +507,10 @@ ctrl_failed:
 	if(err == CHIAKI_ERR_DISCONNECTED)
 	{
 		CHIAKI_LOGE(session->log, "Remote disconnected from StreamConnection");
-		session->quit_reason = CHIAKI_QUIT_REASON_STREAM_CONNECTION_REMOTE_DISCONNECTED;
+		if(!strcmp(session->stream_connection.remote_disconnect_reason, "Server shutting down"))
+			session->quit_reason = CHIAKI_QUIT_REASON_STREAM_CONNECTION_REMOTE_SHUTDOWN;
+		else
+			session->quit_reason = CHIAKI_QUIT_REASON_STREAM_CONNECTION_REMOTE_DISCONNECTED;
 		session->quit_reason_str = strdup(session->stream_connection.remote_disconnect_reason);
 	}
 	else if(err != CHIAKI_ERR_SUCCESS && err != CHIAKI_ERR_CANCELED)