PIA not working on this streaming site (Foxtel)

I want to use PIA to access this streaming service called Foxtel. It is an Australian site and I need to access it outside Australia. According to Foxtel, you can’t access it using a VPN. But according to sites like this, PIA should work. When it try to access it using PIA, the attached error message appears when I try to stream a show. I have tried clearing Cookies + Cache. And I’ve tried with every different Australian server on PIA.

Any tips?

Update for anyone following:
I found a VPN which works for this kind of thing - Surf Shark. It’s because it uses a constantly rotating IP address. I’ve just signed up and it works for Foxtel. If you’re interested, sign up via my link below
https://surfshark.club/friend/48jLNDjQ