Thank you for your assistance!
My process is simple:
Search Twitter:
Connection:Twitter
query: NFL
result type: recent or popular
limit: 10 (just to make sure I have a test run)
language: en
TO
Analyze Sentiment
Connection: AYLIEN
input attribute: TEXT
Sentiment Mode: tweet
This matches the same set up for a "hands on demo". My results show "?" in each of the four sentiment columns (polarity and pol_confidence, subjective and sub_confidence).
Any suggestions as to what I'm missing would be greatly appreciated!
Eric