Maybe it's because of copyright issues. Some music has strict usage rights and can't be added without permission.
Maybe there's a compatibility issue. Sometimes the format of the music or the settings of Story 2020 prevent adding music.
It could be due to copyright restrictions. Music often has licensing requirements that prevent its use in certain contexts without proper authorization. Also, the platform you're on might have specific rules against adding music to stories.
It could be that you don't have the proper permissions or your device settings are blocking it. Check your settings and the app's permissions to figure it out.
It could be that the format of your story or the music file you're trying to add isn't compatible. Also, make sure you have the necessary permissions or licenses to add music.
Could be that you haven't updated the app or there are some compatibility issues. Sometimes, it might also be due to insufficient permissions or network problems.
Maybe there's a compatibility issue. Sometimes the format of the music or the version of Story 2019 doesn't support adding music.
Maybe it's because of copyright issues. Music often has specific rights and permissions, and using it without the proper authorization could lead to legal problems.
It could be that you don't have the proper permissions or the story 2021 doesn't have the functionality to add music. Also, check if there are any specific requirements or steps you missed.
It could be that the platform you're using doesn't have the feature enabled for your account. Sometimes, it's limited based on certain settings or subscription levels.
Maybe there's a compatibility issue or a glitch in the software. Check for updates and see if that helps.