I have the same issue. Other wifi networks connect immediately but one. When I first installed Ubuntu 18.04 it worked completely fine for a couple of days but now it doesn't. Please help.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1767322 Title: "Activation of network connection failed" popup shows incessantly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1767322/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs