[phunkyfish]

In the Kodi settings for each media where you choose content of the share and how to scrape it. I use 'Local information only' since I scrape and create the nfo and artwork myself in MediaElch.

Does it work if you switch that off?

That's not something I'm willing to try, it will potentially scrape a lot of stuff not meant to be scraped.

I see that something happens though because the Trakt plugin is triggered to update so a scan of the library is performed in some way but nothing is added in Kodi. If I scan for new content manually it work so nothing wrong on that part.

If you can try installing kodi on another device to try it out.