Dear Maintainer,
Despite having the necessary dependencies installed, when I try to launch a VPN connection, it fails with the following message in the journal:
Sep 10 19:40:56 ... NetworkManager[1410]: <info> [1789062056.2024] audit: op="connection-activate" uuid="..." name="VPN (SSTP)" pid=238024 uid=1000 result="fail" reason="The 'sstp' plugin doesn't support private connections."
The same happens with “nmcli”:
$ nmcli connection up "VPN (SSTP)"
Error: Connection activation failed: The 'sstp' plugin doesn't support private connections.
It used to work a couple of months ago.
On a related note, when I edit the connection, there is the message “Unable to load the VPN connection editor” despite having nm-connection-editor installed. If I manually start nm-connection-editor, I can edit it.
Best,
Christophe