登录天翼云后弹出的错误，无法下载，请问怎么解决
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A JavaScript error occurred in the main process
Uncaught Exception:
TypeError: Cannot read property ‘show’ of null at Object.<anonymous> (D:\Program
Files\gamebox\resources\app.asar\background.js:2:463224)
at Object.emit (events.js:327:22)