Problems setting up Sentiment

Sentiment Analysis is being shown blank constantly. Even though tens of topics have been created since this functionality was introduced around 2-3 months back. And I’ve expanded the dates to try to give it more data.

Report refreshed after changing dates:

And even though BackFilling might not be culprit/required in my case, but when I tried, it too failed, as being discussed in its own topic here.

What could go wrong, if somebody would?