when i move the mouse away from edges the background blurs

i’ve recently added in the radiance re-shade present about a week and a half ago and the game was working well up until recently, whenever I move the mouse away from edges or corners or away from my Sims the Area that the mouse was previously in blurs. It is become difficult for me because when I am in create a Sim the backgrounds will blur onto the Sims and I won’t be able to see them. I tried turning off edge smoothing, I’ve tried turning down my lighting, reflections, visual effects and, 3-D resolution lower but none of these things seem to be working. i’ve watched many YouTube videos about the present that I have in the game and all of the things that are required for the receipt to work or marked and checked but the blur is still happening. Is there any solution to this or should I just remove that we should present from my game?