Glad you got it working. 
As for the “VA” error/warning, VA stands for video acceleration. It is a technology that “offloads” some advanced video processing (e.g. 3D rendering used in video games) to the video card. Without the offloading/acceleration, your PC’s CPU has to do the number crunching and that can be slower because your CPU isn’t optimized for that sort of workload. Everything should still work. But it might be slower depending on what is being processed and how many “spare” cycles your CPU has to do the work. If you need video acceleration, there is some documentation about getting that to work here: Proprietary video codecs are no longer hardware accelerated by default on AMD GPUs since Fedora 37