Navigate to Services → DNS Resolver.
In General Settings:
Enable: Checked.
Listen Port: Leave what it already is.
Enable SSL/TLS Service: Not Checked.
SSL/TLS Certificate: webConfigurator default (5e43e9c3425c6). The numbers on your machine could be different.
SSL/TLS Listen Port: Leave what it already is.
Network Interfaces: All.
Outgoing Network Interfaces: All.
System Domains Local Zone Type: Transparent.
DNSSEC: Not Checked.
DNS Query Forwarding:
Checked.
DHCP Registration: Checked.
Static DHCP: Checked.
OpenVPN Clients: Checked.
Click Save.
While in DNS Resolver, select Advanced Settings at the top.
In Advanced Privacy Options:
In Advanced Resolver Options:
Click Save.
Click Apply Changes.
Now that DNS is configured, return to Use ExpressVPN and do the next step: Configure Firewall.