Video failed to play

[Sinany03]

Since the latest update, I receive a “video failed to play” error every now and then when I try to watch a video. It always happens for the first video attempt of every log in, and it happens both when I try to gain a green pack or add 15% condition to a player. I can watch a video and earn the reward for the next attempt but it occasionally comes back again even during the same session.