Can't connect to fortisslvpn thru NM since they implemented 2FA

[Rui Correia <rdscorreia74 gmail com>]

Hello,

I've been using a fortisslvpn connection through NetworkManager without any problem.

But suddenly they started forcing users to use 2FA (FortiToken Mobile) and now I can't connect anymore.

I have enabled a box inside the connection configuration named "Use a One-Time Password" which I think it may have something to do with 2FA, but it still won't work.

Looking at journalctl I get this error:

Failed to get PIN: GDBus.Error:org.freedesktop.NetworkManager.Settings.Connection.Failed: More secrets required but cannot ask interactively

Is there anything I can to workaround this issue? Or is it just a problem that NM is not compatible with 2FA?

Here are the software versions for NM and it's plugins:

extra/networkmanager 1.24.0-1 (gnome) [installed]
extra/networkmanager-openconnect 1.2.6-1 [installed]
extra/networkmanager-openvpn 1.8.12-1 [installed]
extra/networkmanager-pptp 1.2.9dev+10+gb41b0d0-1 [installed]
extra/networkmanager-qt 5.70.0-1 (kf5) [installed]
extra/networkmanager-vpnc 1.2.7dev+20+gdca3aea-1 [installed]
extra/nm-connection-editor 1.16.0-1 [installed]
community/libnm-glib 1.18.5dev+12+ga8746f48ca-1 [installed]
community/networkmanager-fortisslvpn 1.4rc1-1 [installed]
multilib/lib32-libnm-glib 1.18.5dev+12+ga8746f48ca-1 [installed]

Thanks in advance.

Cheers

Rui Correia