UE4 Reflection Bugs?

Hey!, i have an ask about a Strange Common Problem , in my Scene there are no Reflections, so i was Using the “Sphere Reflection” capture Asset, well… It shows me the REFL when im Pressing the Right Mouse Button down, but when i Release it , to looka t the Instance of the Material it disabling the Reflections in Editor why?

And the Second Strange Thing is,im not Sure its about Reflections too but when im CLick on a Asset its getting Darker, looking better xD, and when im not Click on it anymore its get brigtheeneer?

Well i know strange…but i have Screenshoots




Help someone can help me Thanks!


Yeah thats on every Object