wpeed up button and free chest button

When I try to speed up the time for the towers and the treasure chests when you watch a 30 second video it comes up as saying that I don’t have anything to watch to speed up the time or get treasure chests and this has been happening for around a week now and now asking for assistance 

If you have the issue on a Windows PC try to search the forum first.

It has several posts about this issue. Good luck.