Anerican British translator all test passing but failing freecodecamp tests

After lengthy testing i realized that repl it some times when clicking run button displays the following issue message " Hmmmm… We Couldn’t Reach Your Repl

Make sure your repl has a port open and is ready to receive HTTP traffic.

Return to Replit.com?" I have found stopping app and then starting again with stop then start button. Helps to get the live running app link. Required to post to freeCodeCamp to state that i finished this project.