ios 9 in house app unable to install

Any solutions. I am facing similar issues

The same problem here..

we're experiencing the same thing. seems like it only affects devices that did not have the app installed prior to upgrade, or devices that were restored/upgraded.

i'm guessing it is a trust issue...with devices that had previously trusted the developer, then upgraded, there was no problem launching the apps until i delete them and try to reinstall them. once the trust relationship is gone (via deleting the previously trusted apps) ...baam... problem replicated. Previously, the OS would normally would ask if you want to trust the developer when installing, but that step isn't happening anymore. this did not happen to me when i was testing our apps with iOS 9 beta.

the plist bundle identifier is the same name as the app... so i doubt that is the issue. i'm not an ios developer, but i'm wondering if the apps need to be rebuilt specifically for fresh installs (outside the app store). i'm waiting for our developer to get back to me on that.

also submitted a ticket with apple...

Looks like a lot of people is having the same problem ( me included) but I can't find an answer anywhere. 😕

Same problem. Upgraded to iOS-9 and everything worked fine. Uninstalled the app and reinstalled - installation seemed to complete. Trying to open the app - getting an "Untrusted Enterprise Developer" warning with "Cancel" as the only choice (and the app is not opened after that).

Did any of you get any answer from Apple so far?

Found the solution!

After installing the app, go to:

Settings -> General -> Profile -> [Your company\certificate name under ENTERPRISE APP] -> Approve.

I hope Apple would have a simpler solution for this. Enterprise apps are oftenly used among our non-technical workers.

same problem here. It seems there are changes in plist to make? because the app works if I install it with itunes or I even subscribed a MDM Service and deployed the app over the air with the MDM Service. Everything works fine, but it does not work anymore with the code as below as it worked well until iOS9

<a href="itms-services://?action=download-manifest&url=https://mydomain.com/apps/MyInHouseApp.plist" id="text">Install the In-House App</a>

Any help?

Thanks

Same here. I've read everything from modifying the manifest, creating a new certificate. All have failed. App basically says waiting and never installs. This is a major problem for sure and hope that someone can help. It's been over a weeks and no fix. I can say it does seem to be related to apps that are being updgraded. Apps that are brand new seem to work.

Hey all

Actually it's not possible to install our enterprise app . Command from MDM system launched, but the device (ios.9.0.1) can not install it...

Any Ideas?

Should i create a new push.cer ? or maybe a Firewall issue?

I have this issue as well, it asks if you want to install the app, but never installs it and just fails with "Unable to install app <InHouseApp>" and nothing else. I've made a new mobileprovisioning profile and rebuilt the package, but the issue still remains. The certificate is still valid in the member center.

Only devices that migrated has the app working and update:able, but if you remove it, as you say, it's no longer possible to install it.

Pooling together several solutions I have found a way to work around this:

- Use the manifest plist generated automatically during the Archive process, and make sure you have valid install images supplied

- Make sure your app has a valid trust relationship with iOS

- Settings -> General -> Profile -> [Your company\certificate name under ENTERPRISE APP] -> Approve.

- Restart your device before attempting an install as install requests seem to be cached

- Rename / version your manifest and .ipa file to avoid caching, and update your download link accordingly

Edit:

This is working for a number of our devices, but not all of them.

Sources:

__________________

liron.slonSep 25, 2015 4:46 PM(

in response to KENJI0523)

Found the solution!

After installing the app, go to:

Settings -> General -> Profile -> [Your company\certificate name under ENTERPRISE APP] -> Approve.

____________________

http://stackoverflow.com/questions/32678253/ios9-unable-to-download-app

Same issue with an in house Flex solution, the download from the website of the *.ipa doesn't work any more.It fails after ~60% of downloading

We have askedour user to install from iTunes with the *.ipa or from our MDM Airwach platform but some have issue and can't install it.

We don't find any other solution to help our user on it and they are stucked in their job...

A good place to start is the device's console log. We had the same problem... seems like there has been a slight change with the bundle identifier in the plist that is given as URL in the itms-services link.

Previously our plist contained simply "AppName" as bundle name. Now we had to specifiy a full qualified id, like "com.vendor.ios.AppName". The console log gave us a hint and explicitly said that "AppName" should be installed but "com.vendor.ios.AppName" was downloaded.

Hope that helps...

The bundle ID on your app store must match that of the one in your project for ios 9.0.1. Hope that helps!

Thanks a lot..your solution works

You have to explicitly trust Enterprise apps over OTA now in settings.

hi, i have the same issue on ios9 ipa file... i try to remake and download certificate from developer.apple.com but doesn't work... any ideas?

I am able to install the Enterprise apps on my device, but when I go into Settings -> General -> Profile to trust and verify my distribution profile, I get an error that says I'm not connected to the internet (I am connected).

I found this article on Apple's support site, which makes reference to a website (https://ppq.apple.com) that appears to be unavaible (Chrome tells me the certificate is invalid, while all other attempts to access the site fail).

So, I can install, but not run any of my enterprise apps. Any one else experiencing this?

We are having the same issue. Solution?

Just tried again and it worked. I'm guessing their site issues are resolved.

I love you! This solved it for me. 😍

I am having the same issue. I successfully installed the enterprise app. However, when I go to "Verify App" in settings, I am getting the following error:

"Unable to Verify "<Developer goes here>" Apps"

"A network connection is required to verify "<Developer name goes here>" apps on this iPhone. Connect to the Internet and try again."

An app that I was able to install and verify on other iOS 9 devices last week, now gets this error on the verification step.

Has anyone having this issue and were you able to resolve it? Is it an issue with the Apple server?

Having same problem. It looks like an issue on Apple server side.

Seeing same problem too. Seems like apple server is down.

Dear all,

Nothing to worry so much. As per Apple policy you should change your build number every time you make a install of your app. So just change the version number and here you go. Think it of same as that you do when you upload an app to iTunes for approval. Every upload in a version should have different build number.

Enjoy using iOS. Follow the rules always.

Thanks.