PLEASE HELP, faded images

In my last images the color/light has been really faded and I don’t know why.
No matter how much I add contrast to the image, the blacks are never black and it looks very flat, with no depht.
Can anyone help me? Thank you so much.

Also, here’s an example

Can you post the model? What rendering application are you using?

Hi Anssi,
I’m using V RAY 5.

Have you tried resetting to factory settings?

Hi, I tried it and it worked! Thank you so much!!