Area Light Shadowmask broke in 2020.2

Unity Engine
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1

In Unity 2020.2.0f1 Area Light Shadowmask are broken. The same scene in 2020.1 looks correct.
I have made a little sample scene to demonstrate this issue.
The only light in the scene is a Mixed Area Light. Shaders are simple HDRP/Lit shaders.
The error is very obvious on the Sphere.

6628996--755770--ShadowMask_Bug.jpg
6628996--755770--ShadowMask_Bug.jpg2791×901 127 KB

All channels look good, don’t understand why I get this problem.
6628996--755755--Channels.jpg
6628996--755755--Channels.jpg5584×903 271 KB

I have the same issue with a new asset I am working on. I can’t release it until this problem is fixed. :(.
6628996--755761--2020-12-16_17h21_57.jpg
6628996--755761--2020-12-16_17h21_57.jpg3408×898 791 KB

You can download the Sample Scene project, here.

2

Unity 2021.1.0b1 with HDRP 11.0.0 has same issue.

3

Managed to repro on latest HDRP and logged the issue.
Thanks for reporting. You can follow it here if needed. (give it a few hours)

Can you give the HDRP version on 2020.1 were it was working properly ?

4

@ArchVizPRO , issue have been fixed here if needed !

5

Hi.
For me the issue is back in
Unity 2021.1.0b4 HDRP 11.0.0.
It was solved around 5 days before i tested in 2021.1.0b2 HDRP 11.0.0…

Unity 2020.2.2f, HDRP 10.2.2 has the issue too.