Accidentally deleted PVR Simple Client

Hi

Dumb old me was trying to change from Simple Client to the new IPTV Simple Client and accidentally uninstalled PVR and I cannot get it back I have tried to follow tutorial instructions from various people but i cannot find it.

I am a total computer illiterate person and needs simple guide. I go to System – Addons (I have no MyAddon!) I have checked in Disabled and Enabled but PVR is not there just the PVR Demo. I have gone into Search and typed PVR but nothing comes up.

Can anyone help me reinstall PVR and exactly where do I have to go to find it, I have tried looking in Fusion but nothing;

Simple step by step would be appreciated.

I have an Android Box not sure of model purchased in April 2016.