Calendar does not go to the next month, please help.

Hi, I am working on a website and I came across a Events Manager problem. Whenever I try to click the “>>” button to go to the next month, the month does not change. Can anyone help me solve this problem? Thanks.

[closed as duplicate of https://www.ads-software.com/support/topic/plugin-events-manager-calendar-does-not-go-to-the-next-month-please-help?replies=3 ]