That is expected. When WPML is activated, you can set the language of your dashboard in your profile settings. Additionally, you can define the default language of the site under WPML → Languages.
You also have the option to change the original language of the label.
Thank you Andrey, it worked. However, there are still many similar issues that I cannot fix. Actually, I cannot even locate them. I am sending a screenshot.
How can I locate these strings and assign them the correct language?
Can I look closely at this? I need to request temporary access (wp-admin and FTP) to your site—preferably to a test site where the problem has been replicated if possible—in order to be of better help. When you log in to leave your next reply, you will find the needed fields below the comment area. The information you will enter is private, meaning only you and I can see and access it.
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I reviewed your website, and since it was created in Greek, some strings may not be displayed under the correct language for WooCommerce or other plugins. However, this can be fixed.
Here’s how to do it:
1. Go to WPML → String Translation and click on "Languages of Domains"
2. Choose the domain for which you want to change the default language
3. Select the desired language and click "Apply"
If you need to change the language for specific strings, you can do this by selecting the string and clicking on "Change the language of selected strings".