Reading 234 posts isn’t very easy and when you do CTRL - F to highlight the word repository it goes into a forum search which you then have to bounce your way down till you reach the issue, anyway got it sorted…
Due to a malconfigured URL in/usr/share/kodi/addons/repository.xbmc.org/addon.xml, had to replace http://download.osmc.tv/kodi/addons/jarvis/krypton.xml.gz with http://download.osmc.tv/kodi/addons/krypton/addons.xml.gz and so on.