Crash on adjusting LOD distances

Unity Engine
1

Unity has started crashing when I try and adjust the distances on any LOD group.

Only the project I’m working on seems to be affected.

If I start a fresh project, LOD distance adjustment works fine.

Anybody have any ideas on what could be causing this?

2

Im having same problems.

Ive also noticed an increase in frame rates which may be that LOD groups are not working properly.

Using Unity 5.51f1

3

What version are you using? Have you upgraded this project from an old version?
Have you filed a bug report?

4

Using Unity 5.51f1
Not an old version.
Bug report filed.

5

Ive exported all my LODs and moved to a new project and all seem to be working well.

6

Same when i preview my LOD everithing crashes and i’m forced to reboot my pc .I work on unity 5.6 .I try to work in a new scene with just my 3 simple mesh for making LOD but Crash

7

Can you file a bug report and include a project that demonstrates the crash please.