Hi @malayladu (and the rest reading here),
I was looking at the WordPress translation jobs, and the source of the strings looks old?
https://translate.ww.wp.xz.cn/projects/wp-plugins/email-subscribers/dev/da/default?page=33
and review the source of e.g. “email”:
classes/es-register.php:1199
it links to this file, which is a 3.x filename.
Can you update the index in the ww.wp.xz.cn site, so translations are current with a 4.x version?
Best regards,
Lars