Calendar not displaying after Theme update

The Calendar was working fine, until the theme authors updated my theme! now it’s not displaying. Here’s the debug info:

URL
http://researchcanada.org
INSTALL KEYS
–
WORDPRESS VERSION
4.3
PHP VERSION
5.6.1
PLUGINS
LayerSlider WP version 5.3.2 by Kreatura Media(http://kreaturamedia.com/)
Akismet version 3.1.4 by Automattic(http://automattic.com/wordpress-plugins/)
CMSMasters Contact Form Builder version 1.3.4 by cmsmasters(http://cmsmasters.net/)
CMSMasters Content Composer version 1.4.8 by cmsmasters(http://cmsmasters.net/)
CMSMasters Mega Menu version 1.2.3 by cmsmasters(http://cmsmasters.net/)
Contact Form 7 version 4.3 by Takayuki Miyoshi(http://ideasilo.wordpress.com/)
Duplicate Post version 2.6 by Enrico Battocchi(http://lopo.it)
Easy Pie Maintenance Mode version 0.6.7 by Bob Riley(http://www.easypiewp.com)
Huge IT Video Gallery version 1.3.9 by http://huge-it.com/
GetResponse Integration Plugin version 3.0.2 by GetResponse(http://getresponse.com/)
Google Analytics by Yoast version 5.4.6 by Team Yoast(https://yoast.com/)
PayPal Donations version 1.9.0 by Tips and Tricks HQ, Johan Steen(https://www.tipsandtricks-hq.com/)
Revolution Slider version 4.6.5 by ThemePunch(http://themepunch.com)
WPML Multilingual CMS version 3.2.2 by OnTheGoSystems(http://www.onthegosystems.com/)
The Events Calendar version 3.12.3 by Modern Tribe, Inc.(http://m.tri.be/1x)
TinyMCE Advanced version 4.2.5 by Andrew Ozz(http://www.laptoptips.ca/)
UpdraftPlus – Backup/Restore version 1.11.12 by UpdraftPlus.Com, DavidAnderson(https://updraftplus.com)
WordPress Importer version 0.6.1 by wordpressdotorg(http://wordpress.org/)
Yoast SEO version 2.3.5 by Team Yoast(https://yoast.com/)
WPML CMS Nav version 1.4.10 by OnTheGoSystems(http://www.onthegosystems.com/)
WPML Media version 2.1.12 by OnTheGoSystems(http://www.onthegosystems.com/)
WPML Sticky Links version 1.3.12 by OnTheGoSystems(http://www.onthegosystems.com/)
WPML String Translation version 2.2.2 by OnTheGoSystems(http://www.onthegosystems.com/)
WPML Translation Management version 2.0.2 by OnTheGoSystems(http://www.onthegosystems.com/)
NETWORK PLUGINS
–
MU PLUGINS
–
THEME
Politics
MULTISITE
–
SETTINGS
tribeEnableViews =
Array
(
[0] => list
[1] => month
[2] => day
)
schema-version = 3.12.3
recurring_events_are_hidden = hidden
previous_ecp_versions =
Array
(
[0] => 0
[1] => 3.10.1
[2] => 3.11.2
[3] => 3.12.1
[4] => 3.12.2
)
latest_ecp_version = 3.12.3
last-update-message = 3.12.3
earliest_date = 2015-10-19 00:00:00
latest_date = 2016-03-11 23:59:59
stylesheetOption = full
tribeEventsTemplate = default
viewOption = month
tribeDisableTribeBar =
monthEventAmount = 3
enable_month_view_cache =
dateWithYearFormat = F j, Y
dateWithoutYearFormat = F j
monthAndYearFormat = F Y
dateTimeSeparator = @
timeRangeSeparator = –
datepickerFormat = 0
tribeEventsBeforeHTML =
tribeEventsAfterHTML =
WORDPRESS TIMEZONE
–
SERVER TIMEZONE
UTC

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