I am getting all failures trying to render a video ( to 4k ) - this has happened in just 24 hours. My video card is a 3090 and the failures do not give a report I can try to troubleshoot. I have uninstalled the software and re installed and I have the same issue. When rendering to CPU - no issues..
Q: How can I trouble shoot the video card or what needs to be trouble shooted ? - I have reached out to support a few times.
If the GPU card is the issue here, check the connections inside the system and see if your system is running hotter than normal. Might want to also roll back a driver or update to the latest Studio Driver if you are not running that to check for any issues there.
You can run a stress test with Furmark and let it run for about 30 minutes or so to see if there are any issues that get flagged.