diff --git a/markdown/RTC 4.x/release-notes/en-US/framework/release_flutter_ng.md b/markdown/RTC 4.x/release-notes/en-US/framework/release_flutter_ng.md
index d3837fbea87..ea1c4d449e9 100644
--- a/markdown/RTC 4.x/release-notes/en-US/framework/release_flutter_ng.md	
+++ b/markdown/RTC 4.x/release-notes/en-US/framework/release_flutter_ng.md	
@@ -1,3 +1,7 @@
+## Known issues and limitations
+
+Due to the change in screen sharing behavior in Android 14 system, if you switch between landscape and portrait modes during screen sharing using a device with this version, the current screen sharing process will be interrupted, and a popup will appear on the device asking if you want to start screen recording. Once confirmed, you can resume screen sharing.
+
 ## v6.2.3
 
 v6.2.3 was released on September xx, 2023.