Based on the warning message in the NetworkManager log: AVISO: Essa versão do openconnect é v7.08-3, mas a biblioteca libopenconnect é v7.08-231-g9937e7d6
it looks to me like you have two different versions of openconnect installed, one from the Ubuntu repositories and one built and installed from git. When you run openconnect from the terminal, which version of openconnect is it? You might want to resolve that situation first, delete the copy installed from git, probably in /usr/local/{lib,sbin}, and see if that helps. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1773668 Title: Openconnect VPN cannot start in network-manager / terminal works fine To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager-openconnect/+bug/1773668/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs