WD Photo App not updating with new photos from MyBook Live 2TB

I have the WD Photos 2.0.2 app on Android and new content from my drive is no longer appearig in the app (last photos are dated from July 27th).

I have the camera upload synced on wifi and it is uploading photos onto the MyBook Live 2TB (though it seems to always seems to be one photo short i.e uploaded 20 out of 21 photos).

In short, I can’t see any new content on my drive but I can access the newer content via the WD2go app or via my MacBook.

I should add that I have cleared the cache and upped from 1 to 2GB.