I was under the impression that Sky 2 was part of the free to air coverage and was but now it says contractual clash does not allow coverage on my PC? What happened?
How are you trying to access Sky2?
I notice that Sportsbet have jumped ship from rcing.com to Sky - perhaps try Sportsbet? (assuming you have an account).
The other avenues to my knowledge that you can access Sky 2 on a
Sky Interactive app on phone
Sky Interactive via www
Racing NSW Web Site
WA TAB Touch site and app
TAB Account app and www
Surely one of those would work? Unless you are being blocked on your side.