After adding the deep glow a black screen appears above the layer

After adding the deep glow a black screen appears above the layer. I just started editing and downloaded a third party deep glow, when I went to add to the layer a black screen appeared over the text. I could not find anything talking about it. My specs: i3-2232 Intel Grafhics 3000 SDD 120gb (Overclocked). I not from EUA, my english is so bad, sorry.