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

Programming Languages Swift Swift Xcode TestFlight

ZeTof OP

Created Feb ’22

Replies 246

Boosts 15

Views 67k

Participants 255

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

Answered by in 706012022

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.

Boost

write2lloyd OP

Dec ’22

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

joet_45 OP

Dec ’22

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

exevil OP

Dec ’22

Same issue here.

ArtemStefanovich OP

Dec ’22

Hi, the same problem FB11861836

qikfoxCoder OP

Dec ’22

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

Apple

Dec ’22

Recommended

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.

andgordy OP

Dec ’22

Same problem: FB11861990

patrik6344 OP

Dec ’22

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

guya1 OP

Dec ’22

Same issue for the past 1.5 days.

This is whats works for me ATM:

Install an older build that was working before, and don't yet open the app.
Install the latest build.

rchampton OP

Dec ’22

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.

Ramis OP

Dec ’22

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

Select your app.
Navigate to TestFlight tab
Create External Testing group
Add one tester
Add build which you want download using TestFlight
Open TestFlight and download an app.

patrik6344 OP

Dec ’22

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

ahmety OP

Dec ’22

Same problem aprox 1 day. Ticket number: FB11862222

DenysM OP

Dec ’22

Same issue, please help us! # FB11862327

YThakur OP

Dec ’22

Same issue. Currently working around it after installing a build uploaded couple of days ago and then the one having issue (uploaded today).

KenStep OP

Dec ’22

Seeing this too

n8powers OP

Dec ’22

Piling on here. I'm also having this issue for all of my TestFlight application installs right now. Installing a previous build and then updating appears to be working, but uninstalling and re-installing a binary from Today is showing the unverified error we're all seeing.

cmconstallation OP

Dec ’22

Please help, ticket number: https://feedbackassistant.apple.com/feedback/11862555

hunterwil OP

Dec ’22

Looks like this is a common issue, I created a ticket too FB11862610

DavidL333 OP

Dec ’22

I got same issue. still not working now. :(

asouf OP

Dec ’22

the same issue

huy_nguyen OP

Dec ’22

Please help, ticket number: https://feedbackassistant.apple.com/feedback/11860872

Trung Quang OP

Dec ’22

I am facing with same issue, looks like apple's fault FB11860872 (This app cannot be installed because its integrity could not be verified.)

sanze OP

Dec ’22

I can confirm that the newly uploaded TestFlight package can be installed normally.

IDTIMW OP

Dec ’22

Same issue.