Background of the issue:
I am trying to translate content on my website hidden link using WPML. Some strings don't appear in the WPML editor, so I translated them manually using the WordPress editor with WP Bakery as the page builder.
Symptoms:
After manually translating some strings, the translations revert back to the main language (English) after a few minutes.
Questions:
Why do some translations revert back to the main language after being manually edited?
How can I avoid this in the future? It is very frustrating: I don't want my translations to be overwritten without my consents.