Starting the output failed, but drivers up-to-date

[WindyJMusic]

"Staring the output failed. Please check the log for details.

Note: If you are using the NVENC or AMD encoders, make sure your video drivers are up to date."

I've had this problem for a bit, so I updated my AMD video drivers. Still having the problem. Can someone please point out what I'm missing?

Thanks,
WindyJ