Please verify that your device’s clock is properly set, and that your signing certificate(0xE800801）

iOS 真机调试出现：“Please verify that your device’s clock is properly set, and that your signing certificate is not expired. (0xE8008018).”错误。
截图如下：

解决方法：

• 1、配置证书。
• 2、配置证书如果还出现这个情况，尝试换一个bundingID。（我是在这一步解决的）
• 如果这一步还未能解决，往下看终极大招

Solution within Xcode:
In Xcode, go to Preferences --> Accounts --> View Details
Press the refresh button in the lower left corner (called Download all in Xcode 7)

PS:

Sometimes it may also help to delete invalid provisioning profiles: right-click -> move to trash
I saw this error exactly one year after signing up as an Apple developer.

知道有人看不懂，哈哈哈 意思就是让你去view Details refresh一下！