We can't track bugs in 3rd party drivers that didn't come from Ubuntu. So that covers Xorg sessions. But please try selecting 'Ubuntu on Wayland' from the login screen, which should support DisplayLink and is supported by the official Ubuntu packages.
** Package changed: xorg (Ubuntu) => ubuntu ** Changed in: ubuntu Status: New => Incomplete ** Tags added: displaylink ** Package changed: ubuntu => mutter (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1890866 Title: Ubuntu 20.04 don't recognize my USB 3.0 Monitor (Works well in Win10) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1890866/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs