There could be a few reasons. Maybe your account settings are wrong, or the music you want to add isn't compatible. Also, it might be a temporary issue with the platform's servers. You could try again later or contact their support for more specific help.
Maybe there's a technical glitch or your app version is outdated. Try updating the app and see if that works.
Maybe it's a technical glitch. Sometimes the app or platform you're using could have a bug preventing the addition of music.
Maybe there's a technical glitch or your account settings are preventing it. Check for updates and your permissions.
Maybe there's a technical glitch or your app version is outdated. Try updating the app and see if that helps.
Maybe there's a technical glitch or your app doesn't support that feature. Try updating the app and see if it works.
Maybe it's a technical glitch or a feature not available in the app you're using.
It could be that your account settings are not configured correctly for adding music. Check if there are any specific permissions or settings you need to enable.
Well, it could be due to several reasons. Maybe the platform you're using has updated its terms of service and no longer allows it. Or, there could be compatibility issues with the music sources. Another possibility is that your account settings have changed somehow.
Maybe there's a technical glitch or a setting you haven't enabled. Check your app settings and see if there are any specific requirements for adding music.
It could be that your internet connection is unstable. A poor connection can prevent you from adding music. Also, make sure you have the latest version of the IG app installed.