Howdy eastridgechurch,
Thanks for reaching out. You have tried some good debugging steps so far, i appreciate your detailing everything.
There are a few things I would like to examine within your system info. Would you mind grabbing your system information and pasting it here? Make sure to use the ‘Set as private reply’ checkbox to protect your private information from the public. You can find the system info by going to WP Admin > Events > Settings, clicking on the “Help” tab, and scrolling down to the ‘System Information’ box. (Or by going to [yoursite]/wp-admin/edit.php?post_type=tribe_events&page=tribe-events-calendar&tab=help) That will give me a lot of extra information to help diagnose the problem.
Also, is the problem site live somewhere that I could see? Mind sharing a link?
Cheers!
– Brook