We’ve been receiving reports that when a player watches the last (specifically the 5th) video ad, it won’t give a reward; instead, the user gets an error that causes their client to restart when they return to the home screen/menu.
Rest assured that our team is already aware of this concern and is currently fixing this issue.
We shall post an update as soon as a fix is ready for us to deploy.
We apologize for this inconvenience and thank you for your patience!