RT-AC86U VPN: Certification Authentication / Server certification / Server Key field error!

[sellick]

clients can connect to the VPN, but in the router settings it shows this error:

Export OpenVPN configuration file
Certification Authentication / Server certification / Server Key field error!
Please check the Keys and Certification contents on the Advanced Settings page.

any advice?

 

[sellick]

when i check the ovpn file i exported, i notice the keys don't match the keys listed in the router.

should i make them the same? which to choose, the router or the ovpn file?