[iOS] ARCore on iOS dont work (white screen camera)

Hi,

I followed all the instructions described here (https://developers.google.com/ar/develop/unity/quickstart-ios) to use ARCore on iOS.
After compiling the app works normally on my iPad, however the ARCore camera is always white and tracking don't works. Has anyone had this problem yet?

* I don't need/use cloud anchors

Technical details:

OSX Version: macOS High Sierra 10.13.6
XCode Version: 9.4.1
Cocoapods Version: 1.5.3
Unity Version: 2018.1.7f1
iPad Model 2017 iOS Version: 11.4.1
Unity ARCore Plugin Version: 1.3.0
Unity ARKit Plugin Version: 1.5

Already Double-checked common questions:

* Cocoapods is installed correctly, no errors occurred during the build process.
* In XCode I'm compiling the application with the .xcworkspace project rather the .xcodeproj
* My iPad is model 2017 and runs ARKits apps normally
* Same version of app run normally on Android
* Unity -> Project Settings -> Architecture is set to ARM64
* Unity -> Project Settings -> Target min iOS version is set to 11
* There is no information or error in the console during application execution on iOS.

 

https://stackoverflow.com/questions...m-arcore-session-errorinvalidargument-googlea

https://github.com/google-ar/arcore-unity-sdk/issues/242