I Pad App.Fails to update

Just a comment as I know the “NavigraphsI” are working hard to resolve issues. have been using Charts on my Captain’s sill I Pad. I opened it and no notification of the upgrade to V8 came up. Interestingly all my saved flights were accessible and all my favourite airports were there. But… no maps visible. This is the reverse to what V8 does. … all maps and charts but no saved flights or favourites.