50 energy and 5 diamonds taken to mine rock, game crashed, to open card pack I assume. Reloaded, energy and diamonds gone, rock is still there, no new bricks. Reloaded again, everything is the same...

Used 50 energy for my rock task but it took my energy and did nothing else, rock was not mined and energy just went poof

My game crashes when I use energy. When I retune to the game, the energy has been used up but there is no worker deployed.