Black Reflection in sequencer Export

Hi,

I am not getting reflection along with some flickering and anti aliasing issues in after rendering from Sequencer in UE 4.25.

Reflections are looking good in editor. Ray trace off

Reflections are looking good in editor. Ray trace On with post Process

I am using ray ray tracing too. But turning it off doesn’t not affect it.

I don’t know whats wrong.

Plz help out

SOLVED…

Build reflection Capture … Solved it.