I seem to be having similar issues. I could connect my android phone for a bit then it just kinda stopped. My Ipad has never been able to join the network. sometimes with an error saying the channel is too busy (fixed that by starting with nmcli and selecting another channel). Otherwise, the Ipad gives the error "unable to join network" (A nice helpful message, thanks apple)
All devices can connect to other networks (android hotstpot and wifi router) I've attached my log file if it'll be any help This might be the wrong place to post, but it was the most recent relevant bug report. ** Attachment added: "My Journalctl log file" https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1971538/+attachment/5601989/+files/log -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1971538 Title: My machine as Wi-Fi Hotspot broken after upgrade to 22.04 Status in network-manager package in Ubuntu: Confirmed Bug description: * Impact The hotspot feature fails to forward the data to the clients * Test case - log into an Ubuntu or GNOME session - connect the machine to an eth cable for internet - go to gnome-control-center -> wifi - enable the hotspot from the menu in the headerbar - connect another device to the wifi created -> the client should connect and access to internet work correctly Upon updating to 22.04, none of my machines can use the connection. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1971538/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
