Replaced our aging Bravia with the 2021 X80J model yesterday with google TV, but we cannot get youview or BBC iplayer/ITV hub/all4 to show in the apps.  On TV guide, you cannot go backwards in time as you would normally be able to do via youview.

One of the reasons for purchasing this TV was so that we would have these facilities.  Sony itself clearly say that these are part of the features of this TV yet when you try to use google to locate them, it says not compatible or available with this device.  Is it faulty or am I doing something wrong?

https://www.sony.co.uk/electronics/televisions/x80j-series/specifications#features