PIA - Wireguard VPN Change Server

[TomT]

Hi,

I used FingerlessGlov3s OPNsensePIAWireguard script to set up my VPN.
All that is working fine, but I'm getting some pages not loading and others are very slow.

I wondering if it's the PIA server I'm using so would like to change it.
Can any one advise how to do this ?

Thanks