I had updated my GPU drivers earlier today to try and fix some FPS issues. After the drivers installed I went to launch the game again like normal. However, all of the resolution and graphics settings were reset to default. Resolution was stuck at 1280x720 full-screen until I manually changed it. I also noticed that when I auto detect graphics settings the game says I have the ultra HD pack installed which I do not. Right now I am trying to install that pack and uninstall it to fix this issue. Before this, I had done a clean reinstall of the game and deleted all folders for R6 that I was able to find. If anyone has any information on how to fix this that would be amazing.
Hey, AceImperial!
Sorry to hear that you are experiencing graphical issues with Rainbow Six: Siege. Can we ask that you please try verifying your game files in order to troubleshoot this issue:
UBISOFT CONNECT
STEAM
If the issue continues after this please let us know.
Thank you.