Perhaps it's because of an outdated version of the app or the Android operating system. Outdated software may lack the functionality or compatibility needed to reply to stories. It could also be related to device settings. For example, if certain privacy or security settings are too restrictive, they might block the reply feature. Additionally, there could be conflicts with other apps running on the device that are interfering with the story reply function.
First, try restarting your device. This simple step can often resolve many minor glitches. Then, check your network connection. Make sure you have a stable and strong connection, either Wi - Fi or mobile data. If the problem persists, check the app permissions. Ensure the app has all the necessary permissions to send replies.
Often, not being able to reply on a story is because it leaves too many questions unanswered or is presented in a way that makes it hard to formulate a response. Maybe the language is ambiguous or the context is missing.
Could be that you haven't met certain requirements to reply, like being registered for a certain amount of time or having a certain level of activity. Also, it might be that the story has been closed for comments.
There could be several reasons. Maybe the story has been closed for comments, or you haven't fulfilled certain requirements to be able to reply, such as being a registered user for a certain period of time.