# Maps need lighting rebuilt?

**URL:** <https://forums.unrealengine.com/t/maps-need-lighting-rebuilt/421668>\
**Category:** Rendering\
**Tags:** error, build-lighting, build, unreal-engine, Lighting, UE4, question\
**Created:** [April 3, 2018, 3:11am UTC](https://forums.unrealengine.com/t/maps-need-lighting-rebuilt/421668 "2018-04-03T03:11:07Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Kingspayde420](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@Kingspayde420](https://forums.unrealengine.com/u/Kingspayde420)\
**Post date:** [April 3, 2018, 3:11am UTC](https://forums.unrealengine.com/t/maps-need-lighting-rebuilt/421668/1 "2018-04-03T03:11:07Z")

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Hi,

i recently wanted to build my lighting for my level however when i do, it stays at 0 and then it gives me this. It goes on and on whenever I try to build my lighting. Anyone got a solution? I have an image of the error. Thank you

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**Author:** ![f26194572](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@f26194572](https://forums.unrealengine.com/u/f26194572)\
**Post date:** [August 22, 2018, 5:04pm UTC](https://forums.unrealengine.com/t/maps-need-lighting-rebuilt/421668/2 "2018-08-22T17:04:48Z")

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same problem here, anyone has a solution?