Open VPN has stopped working after router upgrade

[GC23]

I had set up an OVPN server and used/connected to it successfully for a while. However, when I upgraded to a new router (the Netgear r6300) my IP adress changed and I edited the config files accordingly. Unfortunately, the client computers are still unable to connect to the server and I get the following error on the client computer:

RESOLVE: Cannot parse IP address: <public IP of OVPN server here>

I have also forwarded the appropriate ports to the static local IP adress of the OVPN server.

Here are my config files (server is running on winXP):
Server:
Port 807
proto UDP
dev tun
<ca>
(my ca is here)
</ca>
<cert>
(my cert is here)
</cert>
<key>
(my key is here)
</key>
<dh>
(my dh params are here)
</dh>
server 10.8.0.0 255.255.255.0
ifconfig-pool-persist ipp.txt
push "redirect-gateway def1"
push "dhcp-option DNS 8.8.8.8"
keepalive 10 120
comp-lzo
persist-key
persist-tun
status openvpn-status.log
verb 7

Client:
client
dev tun
proto udp
remote <public ip of server here> 807
resolv-retry infinite
nobind
persist-key
persist-tun
<ca>
(my ca is here)
</ca>
<cert>
(my cert is here)
</cert>
<key>
(my key is here)
</key>
ns-cert-type-server
comp-lzo
verb 0

Thanks in advance for any help you can provide.

[GC23]

Nevermind, I stupidly forwarded the wrong port on my router (708 rather than 807). The issue has been resolved.