desire 安裝what app錯誤....

我的desire安裝what app發生慘案....
出現了一個對話方塊
顯示如下:
sorry,WhatApp was unable to complete initialization. Please check that you are connected to the Internet and try again.
可是我網路有開 也能夠正常連上網路 不知道發生甚麼慘案 還麻煩各位大大解惑
感恩!!