Can not install TestFlight version: "This app cannot be installed because its integrity could not be verified."

Hi,

I created an application for a client.

The client put me as a developer in his team on AppStore Connect. For that I use Xcode 13.2.1. It's a UIKit application in Swift with Storyboards.

  • I built the app => no problem
  • I tested it on my iPhone => no problem
  • From Xcode I made an archive and uploaded it to TestFlight => no problem
  • The archive has been received by Apple. It was then processed by Apple => no problem
  • And finally I received a notification that it was available on TestFlight => no problem

TestFlight offers me to install it but when I try it does not install it. If I try to click on the icon of the application it shows me the message

"This app cannot be installed because its integrity could not be verified."

I have tried installing other apps from TestFlight and have no issues.

I checked on my mac for the various certificates for this client and they are all good and valid.

I don't understand why for this application I have this behavior.

Someone would have any idea ?

Regards

Tof

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Posted by
ZeTof
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  • hmmm I have this problem too.. I thought it's just me. I've re-created all certificates and provisioning profiles, removed old ones from keychain, but nothing helped. I tried it first in Xcode 13.1 and later updated to 13.2.1 but still the same problem....

    —
    palickaa

  • Same. Our previous apps can be installed on TestFlight but the app we published today cannot be installed. We removed everything and created from scratch, but still couldn't solve it.

    —
    erkan.arslan

  • Same here

    —
    naljin

Apple Recommended

Update 2022-12-09: This issue [2] is now resolved. If you continue to have issues with installing or running TestFlight builds, first ensure you're running the most recent version of TestFlight (3.2.3 as of this update), and if so, please file a feedback report as noted below.

Update 2022-03-03: This issue is now resolved for the vast majority of existing builds. We continue to identify and fix a small number of apps still impacted. If you continue to see this issue, the fastest resolution is to upload a new build to TestFlight. If the issue remains after uploading a new build, please file a feedback report as noted below.

Note: If you are not the developer of an app that is experiencing this issue, please contact the developer and refer them to this post.

Update 2022-02-25: This issue is now resolved for new builds you upload to TestFlight. We are working to fix existing TestFlight builds which were uploaded while the issue was happening [1]. Those existing builds should be fixed in the coming days.

This issue impacted apps which contained multiple bundles (for example, extensions) and were being installed on a device for the first time.

If you continue to see install issues for newly uploaded builds, please file a feedback report via the Feedback Assistant app or website, include a sysdiagnose from an impacted device, and post the Feedback number here for further investigation.

We appreciate your patience.

—Jason.

[1] Between Wednesday February 23, 2022 and Thursday February 24, 2022, approximately.

[2] Between Wednesday December 7, 2022 and Friday December 09, 2022, approximately.

Posted by
Jason
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  • Hey Jason. I submitted a feedback report yesterday but my users are still getting that issue when trying to download my app on TestFlight. How can I get this fixed?

    —
    rodhdanan

  • Please share the Feedback number here so it can be looked into. Thanks.

    —
    Jason

  • Just resubmitted. FB9941827 Thanks!

    —
    rodhdanan

Replies

I've started expiring this also. We've been trying to debug this thinking it was something we've done on the certs/profiles, but sounds like it's something everyone is experiencing today.

Posted by
shemseddine
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Hello. We are facing the same issue starting from 12.07.2022.

Posted by
dpensky
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same issue with this feedback FB11861767

Posted by
bwong
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Same here. It was working 5 hours ago. Even after uploading a new binary, I get the same message.

Posted by
write2lloyd
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  • Feedback submitted.

    FB11862986 (This app cannot be installed because it’s integrity could not be verified)

    —
    write2lloyd

  • The same app which was uploaded yesterday can now be installed. The error is gone. No changes from our end.

    —
    write2lloyd
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Very similar issue going on here. I'm still able to install older versions, but nothing that was uploaded in the last few hours.

Posted by
joet_45
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Same issue here.

Posted by
exevil
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Hi, the same problem FB11861836

Posted by
ArtemStefanovich
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Same issue here. Everything was fine 24 hours ago, and then it has not worked since. FB11861851

Posted by
qikfoxCoder
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Thank you everyone for the reports. The engineering teams are working on a resolution, and I'll update this thread when the issue is resolved. Additional bug reports and are not needed at this time (thanks to everyone who did file one!).

—Jason.

Posted by
Jason
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  • Thanks in advance to you and the team Jason!

    —
    Jduds

  • Work around for this issue: https://stackoverflow.com/a/74735693/1151916

    Select your app.Navigate to TextFlight tabCreate External Testing groupAdd one testerAdd build which you want to download using TestFlightOpen TestFlight and download an app.
    —
    Ramis

  • Thank you for your support mate. We have hope in your team :)

    —
    Philip_Bulgaria_iOS
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Same problem: FB11861990

Posted by
andgordy
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Same here. We have never had this issue before. Everything was working fine until yesterday(Europe Time zone).

Posted by
patrik6344
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  • Good to know. I spent the whole day looking for fix😅,but I'd rather wait for Apple.

    —
    patrik6344
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Same issue for the past 1.5 days.

This is whats works for me ATM:

  1. Install an older build that was working before, and don't yet open the app.
  2. Install the latest build.
Posted by
guya1
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  • Good to know. I spent the whole day looking for fix😅,but I'd rather wait for Apple.

    —
    patrik6344
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Getting the same issue here, any ideas on a fix? Tried to repackage and upload multiple builds, but getting the same integrity error out of nowhere now.

Posted by
rchampton
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  • Same here. I spent whole day looking for issue, realeased more than 10 different builds. Imo we should wait for apple

    —
    patrik6344
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Work around for this issue: https:// stackoverflow.com/a/74735693/1151916 

  1. Select your app.
  2. Navigate to TestFlight tab
  3. Create External Testing group
  4. Add one tester
  5. Add build which you want download using TestFlight
  6. Open TestFlight and download an app.
Posted by
Ramis
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  • Thanks for this tip. But When I try it get "No builds are available" in step 5

    —
    gabor.sajo
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It’s working. Apps from TestFlight can be installed again. We didn't make any changes. Thanks Apple🍎

Posted by
patrik6344
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