Hello, I also encounter this problem after upgrade from Ubuntu 21.10 to 22.04.
1. I setup openvpn server on my router (Asus AX88U) at home. 2. I exported the config to *.ovpn file and imported that to openvpn client via gnome-network-manager; I did same on my smartphone. 2. Being outside home, I use 4G connection and click VPN Connect in the right upper corner menu. 3. There is a message pop-up in the notification area that "Activation of network connection failed" 4. it worked perfectly in 21.10 and it works now on my Galaxy S20+. ** Attachment added: "Screenshot from 2022-04-21 22-16-01.png" https://bugs.launchpad.net/ubuntu/+source/network-manager-openvpn/+bug/1969274/+attachment/5582216/+files/Screenshot%20from%202022-04-21%2022-16-01.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969274 Title: openvpn client no longer connects in 22.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager-openvpn/+bug/1969274/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs