When launching to IOS from Mac, a vague error failed the launch on:

System.NullReferenceException: Object reference not set to an instance of an object

This was only encountered once and no other machines could reproduce this issue after multiple attempts.

Steps to Reproduce
  1. Create a new First Person Blueprint template
  2. Launch > Connected IOS device

Result: Unhandled Exception is triggered during launch on

Have Comments or More Details?

There's no existing public thread on this issue, so head over toAnswerHub just mention UE-69873 in the post.

Login to Vote

ComponentPlatform - Mobile
Affects Versions4.22
Target Fix4.23
Fix Commit6838061
Main Commit6838061
CreatedFeb 11, 2019
ResolvedAug 8, 2019
UpdatedSep 16, 2019