Planar reflection boxed error

I am using planar reflection probe to give a reflections to the floors in my garage and other rooms, and I found this bug where it boxes out the parts of unknown source, but as I can say when I disable direction light it fixes the problem, didnt try to replicate it yet. Will look into that later.

(Scene View)

(Game View)

I didnt saw this error in 2018.2 thats why I am reporting it here. Thanks

If you rebake the reflection probe, your problems will go away.

I did try that and its still occur.

(Image after rebake of all reflection probes and hole scene)

Oh found the fix after all that time. I dont know what this setting actually does but if anyone have the same kind of a bug try disabling this.