Game Logic Error when looting Mastiff from Loba ult

[Moguaizz]

Game crashes and shows a "Game Logic" error message when looting Mastiff Shotgun from Loba's black market ult.

Error message can be found in the attached jpg.

[Uchibi280]

it heppenend to me too, i think is because 2 people are taking the same thing from loba's black market and than the game crash.... .-.