Have been playing for a long time with lots of enjoyment and without issues. But since a few days it suddenly started to crash every time I try to watch an add to get rewards (like the "Hire lumberjack" add reward system). Whenever I start the game there are no issues, but when clicking an add thing for rewards it crashes and exits the game. Has there maybe been a change/update that could have caused this? Please help! I really want to continue to enjoy this otherwise wonderful game!!