Calendar stuck when advancing months

We have had multiple reports from customers that when they click on the “Dec>” link to advance to the next month, the calendar gets stuck with spinning dots and doesn’t advance. I was able to replicate this bug on both Chrome and Firefox. On Safari the plugin seems to be working okay for me, but customers have reported the problem on Safari too.

Running version Version 11.2.9 of the plugin.

https://bambooinn.com/accommodations/naia/

https://bambooinn.com/accommodations/honu/

https://bambooinn.com/accommodations/iwa/

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