DLSS visual glitch - cars blurry and disappear - F1 Games

Alright. 

Updated the BIOS, DDU'd the drivers, updated OBS, the IPTV Player is a Microsoft Store app - so should be fine.
I also deleted the hardware settings config and info xmls.

Unfortunately, ghost cards still disappear if they are 2-3 car lengths ahead of you (just like in the Youtube videos I liked in my original post). I assume it's just a DLSS artifact? This issue doesn't exist if I disable DLSS...

Not sure if one can manually update the DLSS version number for the F1 game? I've read something about this once...