Latest 4.9 Promoted Lightmaps cause levels to crash editor

Development Platform & Builds
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1

Hello, this is a simple bug report.

It seems that in a bunch of my levels the lightmaps got corrupted or are not compatible with the latest 4.9 promoted branch.

In order to fix this all I had to do was remove all lightmaps in the level with the working build, and then save and open it in the new promoted build.

Then I just built lighting and the problem was solved.

2

Hi The Agent -

Thank you for your report. I have passed along the information to our internal QA team who test the unstable Main branch builds.

Eric Ketchum