[2023] Rainbow Six Siege Wont open

Hi @Havvari I appreciate you sharing all of these details on this crash. A few players have mentioned that disabling background applications and possibly conflicting overlays can help to avoid a crash at the start of the game. (Just as an example, an overlay like Overwolf or stat trackers can be temporarily disabled before booting your game). Steps to disable these programs, as well as a few other troubleshooting options I'd like to recommend can be found here. Of course you can skip over any you have already done, and please keep us posted on if there are any more issues!

Hey @Havvari

Please could you try uninstall the game and Ubisoft Connect, then create a new Windows Admin account on your computer. Once you have done this, log in on that new account and reinstall Ubisoft Connect and the game. If you can try installing them on a different drive to before, please also try doing this. Let us know if you still have the error when launching the game again.