Googled it. Lots of people same Problem but no Solution

JoeMeister

I am getting this message:
Application failed codesign verification. The signature was invalid, or it was not signed with an Apple submission certificate.

Checked the app on iPhone...no Problem. But when I try to download the zipped file I get the above message.

StusApps

it has come up many many times here before as well. It is generally down to the fact that you haven't quite set up and installed all the correct certificates, app ids and provisioning profiles.

In this case have you created and downloaded a 'development' certificate?

MotherHoose

Create and download...in your Apple Developer account

two certificates... these (when clicked) automatically go in your keychain
1. WWDC (this is to verify you... associates your identity with the computer you are on)
2. iPhone distribution (this is to sell of all iOS apps ... believe it associates your id with the app)

and two provisioning profiles... these you drag into Xcode
1. Development
2. Distribution
(optionally you can make an ad hoc for private distribution)

I had great problems...as my iPhone distribution Certificate read valid... but wouldn't go into the keychain
after 2 weeks Apple decided that the valid cert. might be corrupted and I had to manually make a new one...
nobody should have to go through that agony! ;D

MH

JoeMeister

Thanks and sorry for the late response...had to go to that day job thing.

I downloaded so many certificates that I don't even know anymore what I did.
I will try MotherHoose's description tomorrow step by step.
I hope GS will soon offer to publish for us cause its really to involved to get this done through Apple.

Thanks everybody

kadinshino

i bet you need to update your SDK to 4.2 i was having the same problem untill i updated today

dotsonj23

If you Iphone/Ipad/Ipod has up to date iOS you must have the updated SDK. Otherwise it will not work.

jonmulcahy

I had that problem yesterday when trying to put the new viewer on my iPhone. I hadn't uploaded anything in awhile and my certificates had expired.

I had to delete both Distribution and Development certificates from my keychain on my local iMac
Renew both of them and redownload.

I then had to recreate my provisioning profiles, using those new certificates, and download and load them on my phone. I delete the old development profile for good measure.

then i was able to put the view on the phone and test it out.