Joomla 3.4.4, JEvents 3.4.orc6

I installed this several weeks ago for testing, set up the calendar and the Latest Events module and assigned the module to a test page. Created an event. Everything seemed to work fine. Told my client to take a look and post some test events.

But now the Latest Events module is no longer showing on the test page and I'm stumped as to why. The module is published and assigned to the page. There is an upcoming event.

The module will show if I go to the calendar and click on an event. But that's the only page it appears on.

Any idea as to what might be happening?

Thanks,

John