Could be that your account doesn't have the right privileges or there's a technical issue with the app. Sometimes, it might be a temporary bug. You could also try logging out and back in to see if that fixes it.
Maybe there's a privacy setting preventing it. Check if your friend has restricted sharing of their story.
Maybe your friend's settings are preventing it. They might not have enabled the option to share others' stories.
It could be that there's a glitch in the app or your internet connection is unstable. Try refreshing the page or checking your connection. Also, make sure you and your friend are still connected on the platform.
There could be several reasons. Maybe the story contains inappropriate content that violates the platform's guidelines. Or it could be a problem with the app or website itself. Try restarting your device or using a different browser to see if that helps.
Maybe your friend's settings are restricting reposting. Or there could be a technical glitch with the platform.
Maybe your friend has set the privacy settings so that only certain people can view their story.
Maybe your friend has set their story to be visible to a specific group and you're not in it.
It might also be that the content you're trying to share doesn't meet the platform's guidelines or terms of service. Review the rules to see if that's the case.
Perhaps the format or content of your old story is not supported by the current version of the platform. Try converting or modifying it to see if that helps.
Could be that the platform has some restrictions or you haven't met the requirements for sharing. Sometimes it depends on your privacy settings or the type of content you're trying to share.