3 months ago - Ubi-Dastan - Direct link
Hey there,

I am sorry for the delay in getting back to you.

Should you still encounter this issue, sometimes it is recommended to delete the configuration file in order to eliminate possible errors or to apply the changes in the system to the game. The file will then be automatically regenerated the next time you start the game. By default, you will find the configuration file to be deleted in the following folder:

C:\Users\\Documents\My Games\Rainbow Six - Siege\\GameSettings.ini​​

After you have deleted the config file, verify the game files again:
https://help.steampowered.com/en/faqs/view/0C48-FCBD-DA71-93EB

Should you still encounter this issue, please let us know so we can look into this further for you.

- Ubisoft Support