Background of the issue:
I wanted to select the Portuguese language in languages to be translated. However, there was an option in a dropdown list as Portuguese (Brazil) and Portuguese (Portugal). Now, when I select any page to translate, it shows an error as the Portuguese language is not supported in the selected translation engine (Google), and due to this, I'm not able to translate into Portuguese.
Symptoms:
Portuguese language is not shown in the dropdown and an error message indicates that the Portuguese language is not supported in the selected translation engine (Google).
Questions:
Why is the Portuguese language not supported in the selected translation engine (Google)?
How can I enable Portuguese language translation in WPML?