Datepicker not working after update

It seems some other javascript (theme or plugin) is interfering here. Something is even loading jquery.min.js from google, while it is already loaded by wordpress, this is not good. You should try to deactivate all plugins and use a default theme, then start from there to find the troublesome one.

I think I found the problem.
Could you try changing the text “localised-start-date” by “localized-start-date” in emefs.js ? And the same for localised-end-date?

Since I think that to be the problem, I relased a new version to fix this typo.

Thank you, that fixed it!