Minecraft Realms server doesn't work with a behavior pack

I trying to play on my Minecraft Realm Server. Without Behavior Pack activated, works well, but when I activate the Behavior Pack (the file uploaded), I can't enter the world. My friends tryed and they can't too.

When I activate de Behavior Pack on a offline World, work fine, very well. So, I think this is a problem on Realms Servers.