Merge commit '935406709edb9aaf6538e23e88ecfdf77cccd8ba' * commit '935406709edb9aaf6538e23e88ecfdf77cccd8ba': Issue an error when VPN connection is lost.
Merge commit '935406709edb9aaf6538e23e88ecfdf77cccd8ba' * commit '935406709edb9aaf6538e23e88ecfdf77cccd8ba': Issue an error when VPN connection is lost.