PackagingResults: Error: Failed to find device type for <IBCocoaTouchPlatformToolDescription

Development Platform & Builds Mobile
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1

Can’t package my ios project (UE 4.25 on PC, remote compile over mac), getting this error:

PackagingResults: Error: Failed to find device type for <IBCocoaTouchPlatformToolDescription: 0x7f80ea7a89d0> System content for IBCocoaTouchFramework-fourteenAndLater <IBScaleFactorDeviceTypeDescription: 0x7f80ea7abb90> scaleFactor=2x, renderMode.identifier=(null)

What could this mean?
I need help, pleases, my client switched the project from a high fidelity PC app to a ipad app (ipadpro 2018 gen2) and now I’m fighting with iOS packaging in Unreal and hating it.

2

I am now having the same issue. Were you able to get it resolved?

3

Same issue!

4

We just upgraded from Xcode 11.7 to Xcode 12.4 on our MacOS build machine (build using vcremote).

Was there ever a solution for this? AppStore is requiring the SDK update for game submissions.

Intermediate/IOS/Resources/Assets.xcassets : error : Failed to find device type for <IBCocoaTouchPlatformToolDescription: 0x7febcefb01a0> System content for IBCocoaTouchFramework-fourteenAndLater <IBScaleFactorDeviceTypeDescription: 0x7fec0a4b8db0> scaleFactor=2x, renderMode.identifier=(null)

5

I’m having the same issue. UE4.27.2, and latest XCode.

Error: Failed to find device type for <IBCocoaTouchPlatformToolDescription: 0x600000bc2120> System content for IBCocoaTouchFramework-fifteenAndLater <IBScaleFactorDeviceTypeDescription: 0x600000bc1ca0> scaleFactor=2x, renderMode.identifier=(null)

Anyone have fix?

6

Me again! It seems this is related to this:

https://developer.apple.com/forums/thread/120715

If you updated XCode on your build Mac while XCode was running, it apparently causes this. Rebooting my Mac, logging back in, and running XCode fixes it.