Just on this, general query, I have been getting “Render Failed” a few times lately where it gets so far through and throws up an error. This is always at a point where a fusion clip starts/ends, usually with a transition thrown in the mix too (plus colour grading and all the rest of it). I have also noticed that both times it has happened, I get what looks like a fade or split second black screen at the point of transition on the edit page. I feel like I have asked the fusion clip to extend too much on a transition, as the fix is to trim the clip and shorten what I have asked it to do.