[mark_dj]

This sounds a lot like my problem. Kodi scrapes everything alright it seems but after a while (could be just a few hours and/or returning from sleep mode, I’m not sure) artwork begins missing (posters and backdrops) and it doesn’t return.
However, my data (nfo and images) is stored locally (network) so tMDB shouldn’t be the problem, right?

Could it be anything else?

I’ll upload the log when I get home later today.

Also, a full reinstall didn’t help.