OpenVPN & PPPoE issue?

[ilogin]

After pfSense-20080907-1745.iso.gz  07-Sep-2008 18:23 OpenVPN cannot work
Server Mode:Peer to Peer(shared key)
The following input errors were detected:
  # The field 'Certificate Authority' is required.
  # The field 'Certificate' is required.

and if WAN type is PPPoE, cannot connected.

[mgrooms]

Hi. I can't seem to re-produce the OpenVPN configuration issue. Creating peer to peer shared key tunnels works fine for both the server and client pages. Can you please provide more details?