Settings – Email – Multilanguage Email can’t be saved with WPML

After testing, it appears UM can’t create a folder with correct language name by itself.

So I followed this documentation to create folder myself: https://docs.ultimatemember.com/article/1335-email-templates

Note that you will need to have correct folder name, the same as your WPML language code. In my case, I have “ja” for Japanese, so I created a ja folder and copied corresponding email templates into this folder.