Translated email problem!

The plugin works correctly. I was able to translate all the strings into different languages with WPML without any problems.
In the frontend the translations are displayed correctly.
As for the emails, however, they are sent only in the main language, although the texts are translated correctly. The customer then receives the notification always and only in one language, which may not be their own.

Is it possible to fix this little problem before buying the pro version?

I have not yet expressed my assessment. I am writing this post to give you a chance to get 5 stars and a good review from me ??