결제 대기시간 초과시 닫기 버튼 미작동

Uncaught SyntaxError: Failed to execute 'postMessage' on 'Window': Invalid target origin '' in a call to 'postMessage'.
    at Object.onClick (_app-86669b3fbbc1ee13.js:29:13138)
    at onClick (_app-86669b3fbbc1ee13.js:47:30034)
    at Object.eU (framework-0c650f99e82c9420.js:9:14910)
    at eH (framework-0c650f99e82c9420.js:9:15064)
    at framework-0c650f99e82c9420.js:9:33370
    at re (framework-0c650f99e82c9420.js:9:33469)
    at rn (framework-0c650f99e82c9420.js:9:33883)
    at framework-0c650f99e82c9420.js:9:39339
    at oP (framework-0c650f99e82c9420.js:9:96254)
    at eF (framework-0c650f99e82c9420.js:9:14048)