Hi @chcllc welcome!
Try this way:
##server1
- new account, vpn only configuring remote lan (server2)
- download certificate+key+ca and open it with an editor
- configure the main panel with
- enable server rw
- auth method: certificate
- routed and LZO
##server2
- create a new client
- choose a name
- fill public remote IP (server1)
- port 1194
- check LZO
- check routed
- auth method: certificate
Test it out and let us know.
p.s. If it helps you can return the favour introducing yourself here 