discovery hub search the web not working

The Xfinity Discovery Hub  "search the web" function on my PC no longer works. When I type in a search for anything, a statement pops up saying "your search did not match any documents"

I contacted cust. service. was told the discovery hub search was only for Xfinity Services. That I would have to search web sights through Google, not discovery hub.

Funny thing is, the Xfinity discovery hub search the web function worked just fine last week. I can't figure this out, and I am not getting any straight answers or help from Xfinity live chat or customer service rep.

Would appreciate any feedback, suggestions or comments.

Thank You