Unable to download application, could not be installed at this time

Question

I am getting this error when trying to install an app to a device. I\'ve been dealing with code signing errors for the last 3 days, and now this.

My app is using a d

Answer 1

You may be able to determine a problem with the .IPA by attempting to upload it to iTunes Connect and observing if it disallows the upload during validation (ignoring any errors regarding missing images/assets required for the store).

In my case, a Xamarin app that was deployed via HockeyApp was getting the error. Since I wasn't developing the project in Xcode, I used the Application Loader to attempt to upload the IPA to iTunes Connect. The validation failed, with an error regarding a missing required setting in the info.plist. Once I addressed this, I re-deployed via HockeyApp and the app was able to run.

Instructions for Application Loader can be found here: https://help.swiftic.com/hc/en-us/articles/201574452-Upload-Your-App-to-iTunes-Connect-using-the-Application-Loader