I cant turn of AO in world Settings. What can i do to fix it?
According to your screenshot, AO is turned off.
I don’t think that’s AO, it’s probably just Cycles path tracing realistically rendering your scene and it’s harder for light to get into those areas so they’re darker. This is probably natural and correct.
I think if you want to achieve some specific look like a Constant Shader then you’ll have to set the material to something like that which ignores the actual lighting or whatever result you want to get. But at some point you’ll just end up with a white rectangle as the result.
Was just a bug started Blender again and i could turn off AO.