Weird Issue with flashlight using IES Lighting.

In Pic 1 the window has this glow effect and so do several other assets with glass material such as jars. This only happens when I added IES Shatter 5 material to my flashlight. it does not do it to other assets like windows. Pic 2 shows the same asset with the flashlight off and its clear.

I have tried several glass materials and got the same result.

any Ideas to why and how to fix?