Directional Light causing light flash/flickers

Hello!

It seems that everytime when my camera looks at something close and then far away it is causing weird light flashes or flickering. Really bad with doors sometimes. The lighting is build in production quality, automatic exposure (eye adaption) is off.

I have a depth of field effect, wich i already tried turning of, doesnt change anything.
The only thing that works seems to be to remove the directional light (sun) completely. Maybe i am missing some setting in the directional light?

You can see the problem in this video, and the directional light settings.
At the first door you can see it the second time i am opening it, on the right side of the door frame.

Thanks in advance!

i just noticed it also happens in my viewport, so not playing the character.

You should follow the red warning saying that your lighting needs to rebuild.
Rebuilding should help especially when increasing the build quality.

See also:

Thanks! I did it a couple of times in production and high quality, but it does not fix any of the flashes unfortunately.