I enabled launch flag -playoffline to disable the password popup from Ubisoft Connect If you're OK with entering your password, works great. If you're not, launch flag will solve it. Proton 7.0-4 Distro:SteamOS Holo Kernel:5.13.0-valve10.1-1-neptune-02144-g7fffaf925dfb RAM:15 GB GPU ...