# Unable to Build Lighting after importing from Bridge

**URL:** <https://forums.unrealengine.com/t/unable-to-build-lighting-after-importing-from-bridge/462794>\
**Category:** Rendering\
**Tags:** bridge, lighting-build, unreal-engine, import, failed, question\
**Created:** [March 24, 2020, 3:49am UTC](https://forums.unrealengine.com/t/unable-to-build-lighting-after-importing-from-bridge/462794 "2020-03-24T03:49:53Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![fallingbrickwork](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@fallingbrickwork](https://forums.unrealengine.com/u/fallingbrickwork)\
**Post date:** [March 24, 2020, 1:46pm UTC](https://forums.unrealengine.com/t/unable-to-build-lighting-after-importing-from-bridge/462794/2 "2020-03-24T13:46:26Z")

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Are you seeing anything in the logs? Anything relating to the specific assets maybe.

Navigate to Top bar → Window → Developer tools → Message log and see if there is something going on.

You could try deleting the Swarm Cache and looking at the log in there. Cleaning the cache and checking the logs info can be found here…

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