앱 실행안되요. 머하세요?

빨리고치세요~~ 브랜드이미지 깍입니다~ 잘되다가지난주부터 갑자기안됨. 실행시키면 꺼지네요.
Please do something.
It doesnt work anymore.
Ive erased and installed this app more than ten time but it was no use.
Do fix it as early as possible!!! 제발요!!!

Eddie Jung Sky member about Korean Air, v2.8.2