Dark banding on the side of my renders

Hi

I’m rendering large image sequences of jungle backgrounds, 8456x1400. Up until recently I didn’t have any problems with them, but lately when i render through Movie Render Queue, there is a thick dark strip on the far right of every image. Why is this? And how can i avoid these? Any help is appreciated

hi @NickCortes1

It appears you have the same banding down the middle (check the water reflections)

its as though there is an object casting a straight hard edged shadow.
Unfortunately I dont know what the cause is, thought id point out the above.

Yes i see that too. It’s a poorly made water material. But thanks anyway!