RSS Just Better No Longer Displaying News

Suddenly, RSS Just Better is not displaying news headlines via widget on my WP site. Odd thing: a second site I run, same exact template, works perfectly.

Error message:

“No items found in feed URL: https://news.google.com/news/section?cf=all&ned=us&q=bus+and+truck+fleet+transportation%2C+fleets%2C+commercial+fleet. You requested 5 items”

URL is valid. Appreciate support. Thanks