Movies showing screenshots instead of posters
So I'm having an issue which only started recently where movies are having screenshots showing as the artwork instead of the movie poster. With some google-fu this seems to be an issue that other people have had and the cause usually seems to be due to the Movie Database agent being below the Freebase agent in the settings. I have tried moving the agents around but it has had no effect. Here is the library sorted by date added:
You can see that it has only started recently. Here are the library settings where Freebase is set as the agent :
Here are the Freebase agent settings in the main server settings:
Now when I first came to the server settings agent page only Freebase was ticked in the list but I'm sure that this wasn't always the case. Not sure if an update caused this. I have since ticked the Movie Database and moved it too be the first option but this had no effect. I also tried changing the agent in the library settings to the Movie Database but again no change. After changing anything I first tried refreshing the library and when that didn't work I also tried removing and re-adding a movie (by moving the file, refreshing the library, and moving it back).
So I'm stumped. Anyone have any ideas? Would appreciate any input!