Enterprise ipa on web install failled on iOS 10 which never installed the app

The problem has been asked on StackOverflow:(http://stackoverflow.com/questions/39633054/enterprise-ipa-on-web-install-failled-on-ios-10-which-never-installed-the-app),but no one answer.it is imperative to solve the problem,can anyone solve it?

You might want to move this to theEnterprise Distribution forum, thanks.

Enterprise ipa on web install failled on iOS 10 which never installed the app
 
 
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