Thanks for testing that. There still can be bandwidth problems caused by poor connections, and detection problems caused by software bugs (not being tolerant enough of poor or delayed connections on wakeup).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2066129 Title: The external monitor does not wake up from sleep at 4K resolution To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/2066129/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
