With me the problem always occurs when in a running connection the channel is changed. This may happen in a busy neighborhood, if in the Router (FritzBox 7530) the automatic channel selection (recommended) is selected. It certainly may happen too if a Repeater is in use.
If I switch of and on manually the WIFI, this procedure is treated as a new connection, and the installed password is found automatically with no request, quite as it aught to be. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908823 Title: sporadic WiFi aborts with opening a window requesting to enter the WiFi password that is pre-filled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager-applet/+bug/1908823/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs