Game not saving progress

Islander

[/RIGHTi bought the Farman harvester to play the event. Wasted almost all of my almost 3000 crystals to buy and upgrade. Completed it, got the little box telling me that I completed it and earned a new piece of the map. I go back to play contract hunts and there is an exclamation Mark on the event it just said I finished and if I click on it, it does nothing. Clearly a bug in that one.