I downloaded The Bozak Horde for dying light when the DLC came out and it was working fine until this morning when it wouldn't load. I uninstalled the pack and tried to download it again but when it got to 100% it said "Installation stopped". Any help would be appreciated!
I've done a little reading on the internet. And it seems there's a bug currently with the new DLC for Dying Light. I assume the developers are working on fixing this. So don't worry.
Try hard resetting, If that doesn't work, disconnect, then reconnect your internet. Try to click on the game then say "Resume installation". This is most likely a problem with the game its self. It will be fixed in no time. If you need additional help, contact xbox support via twitter. @Xboxsupport