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

[Way22816639mo47]

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.

[Mylenium]

I would suggest you actually study a tutorial on the effect. I mean it's even in your screenshot: "Unmult (Required for Text)".

Mylenium