Cannot Loot Bounty Bag After Killing a Bounty Hunted Player

These sacks are available to a limited number of players. If many players were trying to loot the object at the same time, there may have not been any loot left in it. 

If you are noticing this issue and you are the only one trying to loot it, then it may be caused by an user interface issue. We suggest resetting the user interface to resolve this issue in the future.