ContributionsMost RecentMost LikesSolutionsRe: Get "Unable to install the iOS application from the archive file" when install the app to the device anhvu wrote: Hello, I got the message "Unable to install the iOS application from the archive file" when trying to install the ios app to the device. Instrumented process was done successfully. Device was added in the provision profile. I read "Instrumenting iOS Applications in Xcode 6 - 9" but we don't have the permission to access the dev source because we are in different companies. What should I do to go over it? Note: I tried to instrument another ipa app and it worked. Thank you in advance. Anh Vu I'm in the same condition - can not get the access codes or the certificate from the developer. anhvu So have you been able to to work it out using your own certificate and provisioning profile? Let me know then I will get same done. Waiting for your response bro...