"Searched Tweets" widget not displaying anything

I just installed the plug-in and the “latest tweets” widget works fine. However, I have been unable to get anything to display in either of my “searched tweets” widgets. Perhaps I’m simply not entering my search strings correctly, but I’ve tried every way I can think of and the widgets continue to display nothing. https://mwasecs.net

https://www.ads-software.com/plugins/wp-to-twitter/