So I know this was posted like 2 years ago, but at the start of rendering I also get the error 800×700200 (message missing), but there is literally no information about anything. I had just before rendered the same video, but did not like the outcome, so I changed something and went back and try to do it again and the error occurred. Although after a few tries of just trying to render it, it just started rendering like the error had never appeared. Sony products ( ≖‿≖)