There might be some issue with your account. It could be temporarily suspended or have some sort of violation. Or perhaps the story you're trying to share doesn't meet the platform's content guidelines.
It could be that you don't have the correct permissions set. Check your account settings to see if sharing is enabled. Also, make sure you're following the platform's guidelines for sharing.
Perhaps there's a technical issue preventing them from sharing. Or they might have concerns about sharing it for some reason that they haven't told you.
There could be a few reasons. Maybe your story is set to private, or your friends' social media platforms have some restrictions. Another possibility is that they just haven't figured out the sharing function.
There are several reasons. Maybe the story contains inappropriate content, or there's a problem with the network connection. Also, the platform might have specific sharing rules that you haven't met.