Payplans registration doesn't work with long ltd emails

File components/com_payplans/xiframework/media/js/jquery-validate.js line 931 replace
regex: "[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\\.[A-Za-z]{2,4}", by regex: "[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\\.[A-Za-z]{2,}",
Replace the same regex in the file components/com_payplans/xiframework/media/js/jquery-validate.min.js

Best regards