At the end of my movement phase I am getting red question marks over the end phase button.
The tooltip for this is the same as the title of this post.
I don't have any cards though, only a face down card as a sort of placeholder. If I click on this it rotates in the middle of the screen and then goes back to where it was in the bottom left hand corner of the screen.
These red question marks shouldn't be appearing if I don't have any cards left to play should they?