UE5.2.1 -> UE5.3 problems (Blur image).

I just upgraded from version 5.2.1 to version 5.3

1 - UnrealEditor 5.3 does not tell me to open it as a copy to a new project

2 - UnrealEditor 5.3 tells me that I have to compile it with the IDE.

No problem
3 - When I have compiled it with the IDE and access it inside I get:

I have waited for all the haders to be loaded correctly.
What’s going on?

Any idea why it looks this bad?
It seems to be the shaders. But I don’t know where to look.