RED Export Issues (GPU Image Processing Fail)

I'm really struggling to export a project i've been working on in resolve. Final dimensions of project are 4k 1.85. I've tried to export as DNxHQx 10bit, DNxHQ, H.264 and with all of them I have the same two errors pop up. The error always says "The GPU failed to perform image processing because of an error" and it shows either error code 77 or error code 33. It tends to happy when I have effects like crop and retiming applied or have a couple different video tracks stacked. Even not stacked though when I've tried to export DNxHR444 w/ alpha I still get the same issue. I've had a tiny bit of success breaking the export up into individual clips but normally one clip will not export and then I don't have a complete graded piece. I'm down to give more information and would love some guidance on how I can fix this. I'm on the most recent build of Resolve 15.

my computer: it's an Ibuypower i7k with 16g ram and GTX1080
Footage: RED Helium 8k 23.976 2:3 and 4k 48fps 2:3

Brought footage into resolve using xml. Had to tweak some of the cropping info brought in from premiere.