vue + h5 app 云打包 ios 14.4.1进入失败，卡在启动页，求问怎么解

下面是ios审核信息
We discovered one or more bugs in your app. Specifically, app failed to lad pass the splash screen. Please review the details below and complete the next steps.

Review device details:

• Device type: iPad
• OS version: iOS 14.4.1

其他版本测试是正常的