Translate game Anvil Saga

Hello Anvil Saga game maker, currently I am translating this game into Vietnamese for non-commercial use. I have finished translating but still have not finished editing, when adding to the game, I can run but run until the 3rd day of the game, I encountered a bug, I found out that the mission does not appear Therys, Stone and ..., so far I do not know how to fix it. Thank you publisher, have a nice day.