Background of the issue:
I am trying to make my ACF field groups translatable. My field groups are set to 'Do not make 'Field Groups' translatable'. In the field group settings, I am changing to 'Make 'Field Groups' translatable' and saving. The CMS reports that 'Field group updated.' but the setting remains as 'Do not make 'Field Groups' translatable'. Link to a page where the issue can be seen: link oculto
Symptoms:
The setting for making 'Field Groups' translatable does not update and remains as 'Do not make 'Field Groups' translatable' despite the CMS reporting 'Field group updated.'
Questions:
Why does the setting for making 'Field Groups' translatable not update?
How can I successfully make 'Field Groups' translatable?