The replay doesn’t load (stuck at 0%) in Chrome. It does work in MS Edge on Windows 10
Also the Segment editor has overlayed on the Google Map ” This Page Can’t Load Google Maps Correctly”
The reason is you now need to pay a licence fee to Google for use of the maps API.
“On July 16, 2018, a new pay-as-you-go pricing plan went into effect for Maps, Routes, and Places. ”