Problem pairing Sky Q remote with Sony sound system

[Lilly521]

I recently had to move my Sky dish as connection was disrupted due to scaffolding next door. Sky now works but I cannot pair the Sky Q remote to my Sony system Dav-DZ830W as it can't find the model when I go through the pairing process on the TV screen. Any ideas on what to try next.

[PandJ2020]

Usual way is to pair the remote with the TV and use the CEC link via HDMI to control the Amp.