Ok searching for this problem was killing me!
Don’t forget to consider this:
“I had the same problem and it turned out that because the server was using the Suhosin patch I also needed to set the following my .htaccess file:
suhosin.post.max_vars = 20000
suhosin.request.max_vars = 20000”
I found it on stackoverflow and it solved my problem. Nobody speaks about this on ACF support forums.
See u 🙂
