Hey Shane,
Thank you for reaching out to us!
We are sorry to hear about this issue you are experiencing.
As I can see from your System Info, you have The Events Calendar (TEC) version 4.5.9 installed and activated.
Can you please update the plugin to version 4.5.10.1, flush your permalinks and let us know if the issue persists after that?
To flush your permalinks, please access your Dashboard and head over to Settings -> Permalinks (no need to change anything, just visit the permalinks page: WordPress will automatically flush your permalinks once you visit it).
Thanks!
Regards,
Patricia