Hi Alex
So sorry about the conflict. Our team announced a hotfix, which resolves an issue related to the display of events in the default Month View. This issue (https://core.trac.wordpress.org/changeset/41496) was introduced with WordPress version 4.8.2 and impacts all previous versions of The Events Calendar–all users are encouraged to update as soon as possible. No other changes were made to any other areas of the plugin, and we apologize to anyone who might have been affected by this issue.
https://theeventscalendar.com/hotfix-the-events-calendar-4-5-12-3/.
Since then, we’ve also released our regularly scheduled maintenance release. https://theeventscalendar.com/maintenance-release-week-18-september-2017/. Please run the latest updates. The Events Calendar 4.5.13 will resolve your issues I believe.
Please update and let us know if this resolves your issues.
Thanks
Courtney 🙂