Hey there,
Thanks for reaching out!
It looks like I’m able to navigate between months as designed, though I did notice that the loading animation does not function correctly.
It might be worth taking a look at our Testing for Conflicts guide to see if there is indeed a plugin or theme conflict — what browser did you observe this behavior on, and was it on mobile?
I do recall an issue that surfaced with some themes where if you were using certain characters as a delimiter. You can check these settings under Events → Settings → Display → Time separator
Take care,
Ed ✌️