Trouble ShootingTimetable Responsive Schedule for WP

Hi Team, I use Timetable Responsive Schedule for WP on my site. Unfortunately it’s throwing a javascript error on the page that clashes with Gravity Forms so that the forms cannot submit. See Screenshot on 2021-03-05 at 10-49-46.png • Droplr. Is there something I should adjust in the setting for Timetable that would disable the script so that Gravity Forms may function simultaneously? Please advice.
Here are the webpages in question: