"Unknown error" CC lightburst 2.5

When i try to encode my completed after effects project i get an "Unknown error". I have isolated the issue to CC lightburst 2.5 that i added to an adjustmentlayer to get nice lightburst to the music (only at 2 places, both maybe 2 seconds long). So the entire adjustmentlayer is maybe 10 seconds long. If i remove the adjustmentlayer it works to encode again but i really love this effect and i want it to work!. Need some help guys!