xcode 9.2 Assest catalog issue

Question

In one of my app I am facing this issue in Xcode 9.2. I have created my project in Xcode 8.3 and when I am running in Xcode 9.2 it shows me error like

Failed to find device type for System content for IBCocoaTouchFramework-ElevenAndLater scaleFactor=2x

Failure Reason: Could not find a suitable device type for the idiom

I am using Xcode 9.2 (Version 9.2 (9C40b)).I am not able to identify problem.

It gives me error in assist catalog Any one have any idea ??

Answer 1

Hope this gets you well

1. Try to clear your derived data.

2. Try to completely restart your computer after downloading the new Simulator runtimes within Xcode for things to start working correctly again.

cheers :)