We have been using Yarpp for at least 2 years without facing any problem. And then suddenly (due to content volume?) the widget started to display always the same 3 related posts, whatever options we tried to choose.
It looks like "frozen".
Could you help us to understand what's wrong and/or debug?
Would be great. Thanks.
PS.: for your information we have published around 2000 posts, that is not so huge.