the identity used to sign the executable is no longer valid.解决方法

Managed-by-Xcode provisioning profile that expired.

You are using a “Team Provisioning Profile” and it expired. You went to renew and download it, and noted “Managed by Xcode” and the “Renew” button was grayed out.

The solution: delete the profile from Organizer in Xcode, then at the top click “Refresh” (right by “Automatic Device Provisioning”). Organizer will fetch a new provisioning profile with a new expiration date.

Intuitive indeed.

解决方法：

转载于:https://www.cnblogs.com/jzdwajue/p/6979691.html