ydwcom8585 on "[Plugin: The Events Calendar] Error message upon opening EC"

The following is the error message that shows up across the top of our website when we go to the link for events in our menu. WP 4.5.2 ,The Events Calendar 4.2 I don't know what to do.

Waing: key() expects parameter 1 to be array, null given in /home/content/p3pnexwpnas06_data02/17/3219717/html/wp-content/plugins/the-events-calendar/src/Tribe/JSON_LD/Venue.php on line 46

Waing: reset() expects parameter 1 to be array, null given in /home/content/p3pnexwpnas06_data02/17/3219717/html/wp-content/plugins/the-events-calendar/src/Tribe/JSON_LD/Venue.php on line 49

Waing: Creating default object from empty value in /home/content/p3pnexwpnas06_data02/17/3219717/html/wp-content/plugins/the-events-calendar/src/Tribe/JSON_LD/Venue.php on line 51

Website is http://youdefinewellness.com

Thanks for your help

https://wordpress.org/plugins/the-events-calendar/