# I can only build lighting to 33%

**URL:** <https://forums.unrealengine.com/t/i-can-only-build-lighting-to-33/347895>\
**Category:** Rendering\
**Tags:** build, unreal-engine, crash, Lighting, question\
**Created:** [February 18, 2016, 5:24pm UTC](https://forums.unrealengine.com/t/i-can-only-build-lighting-to-33/347895 "2016-02-18T17:24:43Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![Tim\_Hobson](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@Tim\_Hobson](https://forums.unrealengine.com/u/Tim_Hobson)\
**Post date:** [February 22, 2016, 8:21pm UTC](https://forums.unrealengine.com/t/i-can-only-build-lighting-to-33/347895/3 "2016-02-22T20:21:01Z")

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Hi alexharleyquinn,

If you’re seeing that message this means that something in Windows is causing the editor to crash that needs to be corrected.

If you follow the instructions on this page and post back here with the relevant information from this I can help you from that point to see if we can figure out what is causing the issue in Windows.

> **[A new, community-hosted Unreal Engine Wiki](https://forums.unrealengine.com/t/a-new-community-hosted-unreal-engine-wiki/141494)**
>
> After over a year in maintenance mode, the official Unreal Engine Wiki is now permanently offline. These resources now live on a new community-run Unreal Engine Community Wiki — https://unrealcommunity.wiki/! You will be able to find content from...

Thank you!

Tim

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