[Benna]

Angelinas 

1) I had already SHS installed and version was 1.1.3
2) I've installed the repo as you suggested and have updated the SHS, now is the same as yours, 1.1.24

3) Still youtube add-on doesn't open with MQ8 but does with standard Estuary

The procedure i use to add a favorite is to go to youtube add-on, "C" key to open contextual menu and "Add to favorite". Stop, it is not clear if Wanton uses a different method

This is my favourite.xml

<favourites>
   <favourite name="YouTube" thumb="C:\Users\david\AppData\Roaming\Kodi\addons\plugin.video.youtube\icon.png">RunAddon(plugin.video.youtube)</favourite>
</favourites>