End Date Not Working

I have just installed the plugin and created my first event and I set the start date for May 4th, and the end date for May 5th. It is showing correctly in the date boxes but when I go to the site it shows the start and end date both as May 4th. For fun I tried to change the end date to May 21st and still it shows May 4th to May 4th. Can someone please help me get this resolved?

The site is https://temp.gnrm.org/events

Thanks.

https://www.ads-software.com/extend/plugins/the-events-calendar/