Add-ons for kodi

Hello,

1st of all. Thank you for DietPi. I have syncthing and Kodi running great on my RPi4b.

I have searched but cannot find an answer.

Should I be able to install add-ons from the Kodi interface or do I need to use apt on the command line?

I am not succeeding using the Kodi interface. It says server not available. The attempt I made one the command line failed with missing dependencies.

I feel I am missing something obvious.

Thanks
Paul

I continued to look into this problem. Noticed other issues with other devices.

Rebooted my router and now add-ons install fine.