Hi @Intervik
Thanks for the follow up.
Can you please be specific where this statement is in the documentation? The one about $post_id?
Please note that $post_id has never been a param of get_sub_field or the_sub_field, or if it has, it was a very very long time ago.
Have you debugged your code? Using a basic print_r and die method, you can test each line of coded and find the actual line where the ‘infinite loop’ starts.
Also, you mentioned a ‘rolling back’. can you please specify which versions of ACF you had before / after the issue?
Thanks
E
