Not being able to launch Brave

When I launch brave from the show applications thing in ubuntu, it shows a small window then disappears. Instantly, then if i try typing ‘Brave &’ in the terminal, it shows that there is a process running, and that it failed to load ‘canberra-gtk-module’ even thought i tried reinstalling it many different ways
$ brave & [1] 4008 $ Gtk-Message: Failed to load module "canberra-gtk-module" Gtk-Message: Failed to load module "canberra-gtk-module" [4008:4008:0814/104411.734774:ERROR:process_singleton_posix.cc(322)] The profile appears to be in use by another Brave process (2483) on another computer (ubuntu). Brave has locked the profile so that it doesn't get corrupted. If you are sure no other processes are using this profile, you can unlock the profile and relaunch Brave. [4008:4008:0814/104412.890813:ERROR:desktop_window_tree_host_x11.cc(1121)] Not implemented reached in virtual void views::DesktopWindowTreeHostX11::InitModalType(ui::ModalType)
I don’t think it’s running on another computer.