Today I came into work and our events calendar was just displaying the plain text of the next upcoming event. I realized that the template used to display the calendar was incorrect; it had switched back to our default template from the specific template I had created for the calendar to use.
Our default template doesn’t have the necessary tags to display the calendar, so this was causing the entire calendar not to display.
The thing is, there are only 3 of us with access to the website, and none of us logged into the site at all since last week when the calendar was working. What could cause this setting to change other than someone changing it?