Improve 2FA handling
Right now when using 2FA with OpenVPN the password prompt comes up twice. Once for the password and then for the 2FA token.
The problem is that it seems to store the password and simply retries it for the 2FA token, just to fail and present the prompt. That prompt again is pre-filled with the password that was supplied in the first dialog.
To the workflow is to delete the password and type the 2FA token. And get connected that way. So good so far, the next time one tries to connect, the password dialog comes up again, this time prefilled with the 2FA token from last time.
You see it's a bit unhandy to work with this. Would be nice if we could limit the password storing to the first password prompt. Then it would work as expected.