Hey Will,
Welcome back! I took a look at the link provided but it appears there aren’t any events set for next month (August). I navigated back to June and then back to the current month with no problems. I see a couple errors in my console by right-clicking my mouse and opening ‘Inspect’. It appears you’ve got multiple API keys being called. I’m not 100% certain this is the cause of issue, but it’s a start. If you need help with the API keys, please refer to this article.
I see you checked ‘Yes‘ to deactivating all other plugins and reverting back to the theme as recommended in the Testing for conflicts guide, but can you please confirm this? I’m not seeing any logged bug reports reflecting similar behavior and I’m unable to reproduce the issue on my testing environment.
Keep me updated with your findings and have a great day.
Cheers!