点击OK三次以关闭弹出窗口。

Click OK three times to close the pop-up Windows.

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答：浏览器设置问题，工具>弹出窗口阻止程序>关闭弹出窗口阻止程序。

It is caused by the setting of your web browser. Follow this path to solve it: Tools>Pop-up Blocker>Close Pop-up Blocker.

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安装后首次打开可能需要数秒同步数据，请等待，或关闭弹出窗口重新开启。

First time launching may need to sync data for a while, please wait or close the extension's panel and reopen it.

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