[jingai]

Do this:

1) Install Aeon Nox 5: SiLVO from here if you don't already have it installed,
2) Switch to Aeon Nox 5: SiLVO,
2) Try to reinstall Aeon Nox 5: SiLVO from ZIP,
3) Restart Kodi,
4) Switch from Aeon Nox 5: SiLVO to any other skin,
5) Try to reinstall Aeon Nox 5: SiLVO from ZIP.