Creating a fresh project with Unreal Engine 4.12.2 and manually deploying the .ipa to iOS 10 just results in a black screen (not even the splash screen displaying). I realize that iOS 10 is not yet supported, but I’m interested in any debugging steps or project setting workarounds that people might have.
There are some fairly suspicious things in the log, such as “The requested application data doesn\M-b\M^@\M^Yt exist.”
Dec 31 17:00:23 AlephOne symptomsd(SymptomEvaluator)[116] <Notice>: app name com.electrovore.VRover isForeground 1 hasForegroundApps 1, current idea of foreground 0 disp (null)
Dec 31 17:00:00 AlephOne symptomsd(SymptomEvaluator)[116] <Notice>: Going to Foreground, new flags 0x8000, initial value 0x8000, enabled 0
Dec 31 17:00:23 AlephOne symptomsd(SymptomEvaluator)[116] <Notice>: Continue with bundle name com.electrovore.VRover, is front 1
Dec 31 17:00:23 AlephOne symptomsd(SymptomEvaluator)[116] <Notice>: com.electrovore.VRover: Foreground: true
Dec 31 17:01:07 AlephOne VRover(Foundation)[1009] <Notice>: NSBundleResourceRequest helper daemon reports an error in parsing the on demand resources information: Error Domain=_NSBundleResourceRequestErrorDomain Code=100 "(null)"
Dec 31 17:00:00 AlephOne appstored[203] <Error>: <private>
Dec 31 17:05:24 AlephOne VRover(CoreFoundation)[1009] <Notice>: Assertion failed: HasFoundDataDirectory [File:/Users/build/Build/++UE4+Release-4.12+Compile/Sync/Engine/Source/Runtime/Core/Private/Internationalization/ICUInternationalization.cpp] [Line: 119]
ICU data directory was not discovered:
../../../VRover/Content/Internationalization
../../../Engine/Content/Internationalization
Dec 31 17:00:23 AlephOne symptomsd(SymptomEvaluator)[116] <Notice>: Failed to find process for com.electrovore.VRover
Dec 31 17:00:23 AlephOne symptomsd(SymptomEvaluator)[116] <Notice>: Set appCompactState object 0 for key com.electrovore.VRover
Dec 31 17:02:26 AlephOne VRover(CoreFoundation)[1009] <Notice>: Error: Error Domain=NSCocoaErrorDomain Code=4994 "The requested application data doesn\M-b\M^@\M^Yt exist." UserInfo={NSLocalizedFailureReason=InvalidTag}
Thanks,