There are a few reasons. Maybe your account doesn't have the proper permissions, or the songs you want to add aren't available in the library for that particular story feature.
Maybe there's a technical glitch or your device doesn't support the feature.
It could be that you don't have the right permissions or there are restrictions on adding songs based on the platform's rules. Check the terms of service for clarification.
It could be that the posts don't meet the specific criteria or format requirements for your story. Maybe they're too long, have inappropriate content, or aren't compatible with the platform's rules.
Maybe the music has copyright restrictions or it's not compatible with the platform you're using.
Maybe there's a technical glitch or your app isn't updated. Try restarting your device or checking for updates.
Maybe the songs aren't available on that platform for licensing reasons or regional restrictions.
Maybe there are some technical glitches or compatibility issues. It could be that the app doesn't support that feature for your account type.
It could be that the platform has certain restrictions or requirements that you haven't met yet. For example, you might need to reach a certain level of activity or have a verified account. Or, there could be a problem with your internet connection preventing the addition of stories.
There could be several reasons. Maybe the platform has some restrictions. For example, if it's a social media story, there might be a time limit for adding to it, and once that time has passed, you can't add more. Another possibility is that there are technical issues on the app or website you are using. It could be a glitch that's preventing you from adding content to your story.
It could be that the addition clashes with the existing characters or the established tone. Or perhaps it's too out of the ordinary for the genre you're writing in.