When using an orthographic camera all point lights set to movable or stationary
stop rendering while playing in the editor. This is also broken in standalone game.
Note I've attached the project from this bug report: [Link Removed]
It has been updated to 4.13 Preview 3 Binary.
Point lights stop rendering
Point lights render
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-35198 in the post.