Upon freeing the witch, the popup comes up asking to pay 1,000 or postpone. I already have 1,000 gold but the button to pay was grayed out. I postponed it twice hoping it would work itself out, it didn't. I also tried retsarting the game but the button is still grayed out. The random terraforming is beyond annoying to me so I have no desire to continue playing till this gets fixed.