Hi Angie,
Thanks for reaching out to us, and also for taking the time to troubleshoot this in your staging site! Sorry to hear about this issue you are experiencing but I’ll try to help you out getting this right 🙂
I’ve looked into your site and found this event which seems to fail in the /all/ URL but seems to work fine with a particular date:
…/event/my-test-event-2-2/all/ -> fail
../event/my-test-event-2-2/2015-09-01/ -> ok
We have recently seen a bug where ‘day first’ datepicker format was causing issues with recurring events. Can you please check that setting in ‘WP-Admin > Events > Settings > Display Tab > Datepicker Date Format’? If that’s the case can you please try to change that setting to ‘month/day/year’ format and then go to ‘My Test Event 2’ check that the date in the picker is correct and re-save the event?
Please let me know if you are being affected by this,
Best,
Nico