Hi Jeff,
I’m sorry you’re running into this issue, but I’ll be happy to help you figure out what’s going on.
First, can you try updating to the latest versions of WordPress (4.9.2), The Events Calendar (4.6.9), and Community Events (4.5.8)? It looks like the versions you’re currently running are a bit older, so hopefully updating will solve this for you. If you don’t see a prompt to update in the Plugins section of your Dashboard, you can do so manually by following these instructions.
If not, the next step would be to test for conflicts with your theme and other plugins. Please make sure you have WP_DEBUG enabled during testing. If you don’t want to do this in your live site, the free WP Staging plugin will let you create a quick copy of your live site that you can use for testing. You may also want to update (especially WordPress) in a staging site before doing so on your live site.
Please let me know how it goes!
Thanks,
Jennifer