Issues with events calendar after update

I’m using Divi, and an extension that integrates it into the Divi builder. Ever since a recent update with ultimate member, the page has had trouble loading the way it’s supposed to. It looks okay in the wordpress customizer, but looks bad when on the page itself. I contacted the divi extension people and they pointed me here. The errors in Chrome’s console all reference this plugin.

Here are the errors that show up on the calendar page (other pages are fine):

jquery-migrate.min.js?ver=3.3.2:2 JQMIGRATE: Migrate is installed, version 3.3.2
um-gdpr.min.js?ver=2.2.3:1 Uncaught TypeError: e(...).on is not a function
    at um-gdpr.min.js?ver=2.2.3:1
    at um-gdpr.min.js?ver=2.2.3:1
breakpoints.js?ver=5.9.0:201 Uncaught TypeError: $container.is is not a function
    at Object.obj.setup (breakpoints.js?ver=5.9.0:201)
    at initBreakpoints ((index):1458)
    at (index):1465
    at (index):1467
bootstrap-datepicker.min.js?ver=5.9.0:8 Uncaught TypeError: a(...).on is not a function
    at bootstrap-datepicker.min.js?ver=5.9.0:8
    at bootstrap-datepicker.min.js?ver=5.9.0:7
    at bootstrap-datepicker.min.js?ver=5.9.0:7
core.min.js?ver=1.12.1:14 Uncaught TypeError: Cannot read property ':' of undefined
    at core.min.js?ver=1.12.1:14
    at core.min.js?ver=1.12.1:5
    at core.min.js?ver=1.12.1:5
mouse.min.js?ver=1.12.1:9 Uncaught TypeError: o(...).on is not a function
    at mouse.min.js?ver=1.12.1:9
    at mouse.min.js?ver=1.12.1:9
    at mouse.min.js?ver=1.12.1:9
slider.min.js?ver=1.12.1:9 Uncaught TypeError: o.widget is not a function
    at slider.min.js?ver=1.12.1:9
    at slider.min.js?ver=1.12.1:9
    at slider.min.js?ver=1.12.1:9
jquery.ui.touch-punch.min.js?ver=5.2.0:11 Uncaught TypeError: Cannot set property 'touch' of undefined
    at jquery.ui.touch-punch.min.js?ver=5.2.0:11
    at jquery.ui.touch-punch.min.js?ver=5.2.0:11
selectWoo.full.min.js?ver=4.14.3:1 Uncaught TypeError: Cannot read property 'fixHooks' of undefined
    at r (selectWoo.full.min.js?ver=4.14.3:1)
    at t (selectWoo.full.min.js?ver=4.14.3:1)
    at w (selectWoo.full.min.js?ver=4.14.3:1)
    at t (selectWoo.full.min.js?ver=4.14.3:1)
    at w (selectWoo.full.min.js?ver=4.14.3:1)
    at Object.r [as require] (selectWoo.full.min.js?ver=4.14.3:1)
    at selectWoo.full.min.js?ver=4.14.3:1
    at selectWoo.full.min.js?ver=4.14.3:1
    at selectWoo.full.min.js?ver=4.14.3:1
select2-after.js:1 Uncaught TypeError: Cannot read property 'amd' of undefined
    at select2-after.js:1
dropdowns.min.js?ver=4.14.3:1 Uncaught TypeError: e(...).on is not a function
    at dropdowns.min.js?ver=4.14.3:1
    at dropdowns.min.js?ver=4.14.3:1
draggable.min.js?ver=1.12.1:9 Uncaught TypeError: P.widget is not a function
    at draggable.min.js?ver=1.12.1:9
    at draggable.min.js?ver=1.12.1:9
    at draggable.min.js?ver=1.12.1:9
scripts.min.js?ver=4.10.4:2 Uncaught TypeError: e.each is not a function
    at scripts.min.js?ver=4.10.4:2
    at Object.<anonymous> (scripts.min.js?ver=4.10.4:2)
    at n (scripts.min.js?ver=4.10.4:2)
    at Module.<anonymous> (scripts.min.js?ver=4.10.4:2)
    at n (scripts.min.js?ver=4.10.4:2)
    at scripts.min.js?ver=4.10.4:2
    at scripts.min.js?ver=4.10.4:2
hashchange.js?ver=4.10.4:100 Uncaught TypeError: Cannot read property 'special' of undefined
    at hashchange.js?ver=4.10.4:100
    at hashchange.js?ver=4.10.4:393
wordpress-homepage.min.js?ver=1.3.79:1 Uncaught TypeError: s.first is not a function
    at wordpress-homepage.min.js?ver=1.3.79:1
    at wordpress-homepage.min.js?ver=1.3.79:1
cpt-modules-wrapper.js?ver=4.10.4:1 Uncaught TypeError: n.each is not a function
    at Object.<anonymous> (cpt-modules-wrapper.js?ver=4.10.4:1)
    at Object.152 (cpt-modules-wrapper.js?ver=4.10.4:1)
    at n (cpt-modules-wrapper.js?ver=4.10.4:1)
    at cpt-modules-wrapper.js?ver=4.10.4:1
    at cpt-modules-wrapper.js?ver=4.10.4:1
select2.full.min.js?ver=4.0.13:2 Uncaught TypeError: Cannot read property 'fixHooks' of undefined
    at l (select2.full.min.js?ver=4.0.13:2)
    at o (select2.full.min.js?ver=4.0.13:2)
    at D (select2.full.min.js?ver=4.0.13:2)
    at o (select2.full.min.js?ver=4.0.13:2)
    at D (select2.full.min.js?ver=4.0.13:2)
    at Object.s [as require] (select2.full.min.js?ver=4.0.13:2)
    at select2.full.min.js?ver=4.0.13:2
    at select2.full.min.js?ver=4.0.13:2
    at select2.full.min.js?ver=4.0.13:2
um-crop.min.js?ver=2.2.3:1 Uncaught TypeError: Cannot read property 'getContext' of undefined
    at um-crop.min.js?ver=2.2.3:1
    at um-crop.min.js?ver=2.2.3:1
    at um-crop.min.js?ver=2.2.3:1
um-jquery-form.min.js?ver=2.2.3:1 Uncaught TypeError: O(...).get is not a function
    at um-jquery-form.min.js?ver=2.2.3:1
    at um-jquery-form.min.js?ver=2.2.3:1
    at um-jquery-form.min.js?ver=2.2.3:1
um-fileupload.js?ver=2.2.3:8 Uncaught TypeError: b(...).get is not a function
    at um-fileupload.js?ver=2.2.3:8
    at um-fileupload.js?ver=2.2.3:8
um-responsive.min.js?ver=2.2.3:1 Uncaught TypeError: jQuery(...).on is not a function
    at um-responsive.min.js?ver=2.2.3:1
(index):2178 Uncaught TypeError: jQuery(...).on is not a function
    at (index):2178
manager.js?ver=5.9.0:700 Uncaught TypeError: $window.on is not a function
    at manager.js?ver=5.9.0:700
    at manager.js?ver=5.9.0:701

The page I need help with: [log in to see the link]