The work around for this for me has been to delete the IPV4 Route that I had configured.
After looking at some of the recommendations at https://bugzilla.gnome.org/show_bug.cgi?id=733296, I found a solution. In 14.04/14.10, I originally had had to set up an IPV4 Route to get the PPTP VPN to work. In 15.04, deleting that Route from the GUI configuration settings solved the problem. After deleting that route, the VPN has been able to connect. ** Bug watch added: GNOME Bug Tracker #733296 https://bugzilla.gnome.org/show_bug.cgi?id=733296 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1452941 Title: PPTP VPN fails to connect in 15.04, but works in 14.04/14.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1452941/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
