[2021] [Connectivity/Multiplayer]Erro 8-0x00001300

Hello there, Sweet_Storm! Welcome to the forums, and thanks for sharing this! This issue has been forwarded up to the development team for further review. In the meantime, please try uninstalling local DLC related to Rainbow Six Siege. It's also suggested you share your experience on the R6fix which the ever so helpful HippedOak0608 has provided above! (Thanks for that, Hip!)