this can't be added to your story

It could be because there's not enough space or time within the story to incorporate it properly. Or perhaps it contradicts something that's already been established and would create confusion for the readers.

It could mean that a particular element, perhaps an idea, event or object, is not suitable or allowed to be incorporated into a story you are creating or working on.

Maybe it doesn't fit the overall theme or plot of the story. Sometimes adding certain things can make the story confusing or less coherent.

They might say it if it doesn't fit the plot. For example, if the story is a mystery and the thing is too obvious and would ruin the suspense.

Perhaps the version of Story 2020 you're using has a bug. Another possibility is that your music file is corrupted or not in the correct location for it to be added to the story.

Maybe it's due to copyright issues. Some music has strict copyright protection, and using it without permission could lead to legal problems.

Maybe there's a technical glitch or the platform doesn't support it.

Perhaps '100 added to your story' means incorporating 100 specific details or facts to enrich the story's texture. It could also signify increasing the story's score or value by 100 in some sort of evaluation system. But it really depends on the context.

Maybe it's due to copyright issues. Some music is protected and can't be used without permission.

Maybe it's a technical glitch or a limitation of the platform you're using. Sometimes the software just doesn't support it.