It might be that the music format you're trying to add isn't supported by the Story app on your iPhone. Also, ensure you have the latest version of the app installed as older versions might have limitations.
It could be a software glitch. Sometimes the app might have temporary issues that prevent adding music.
There are several reasons. Maybe your iPhone's storage is full and can't handle the added music. Or, it could be a glitch in the app. Try restarting your phone and the app to see if that helps.
It could be that the app you're using for your story doesn't support adding music directly. Or, there might be a problem with the format or source of the music file you're trying to add. Try different formats or update the app.
It could be a software glitch. Maybe try restarting your iPhone or updating the app you're using to add the music.
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.
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.
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.