English chapter 2 direct and indirect sentences videos are not available sir.. They are showing an error
The videos are playing at our end. You have to share the issue in greater depth. Please share a video recording taken from another phone & send to us at firstname.lastname@example.org. Please ensure total attachments size is <20 MB
Error 5161 occurs when you are attempting to play, offline encrypted videos stored in your device that are deleted . You might have accidentaly deleted those files from your storage through file manager or any such other app. Please upgrade to the latest version of app 1.20, delete the videos where you see 5161, stream directly, or download again.