Hi,
Thanks for using the Events Calendar.
Here on the translation and the pre-sales forum, I’m afraid we do not provide technical support. I would ask that you take any technical support questions across to our wordpress.org forum – our staff scan it periodically and other community members may also be able to help out.
The Events Calendar
Having Said that before posting on WordPress.org please follow our testing for conflicts guide and let us know if that finds a conflict:
Testing Conflicts With Themes and Other Plugins
Thanks again!