Moving starting maps to a new location breaks editor startup map

Hello Teiwaz,

I was able to reproduce the issue that you are having on our end. I have written up a report and I have submitted it to the developers for further consideration. I have also provided a link to the to the public tracker. Please feel free to use the link provided for future updates. Thank you for your time and information.

Link: Unreal Engine Issues and Bug Tracker (UE-38448)

Make it a great day