0 points when defeating heroes in war

Went in to clean up 3 heroes and when i finished them off it says you earned 0 points and my attack was used and the 3 heroes i killed were at same hp as i never even attacked.

Sounds like a game bug. You may want to contact support:


Targeted a team, built my Offense and hit Attack. It hung on attached. Got 0 points and lost the Attack plus the 5 heroes.