I increased the max_input_vars value and it solved the problem.
If this kind of problem occurs shouldn’t the plugin raise an error? I wasted so much time trying to debug this issue.
I think I found the problem, is there a sort of limit for the number of custom fields supported by each section?
I just noticed that clicking update is passing all the fields contained in options, I removed some of the ones I added previously and it seems it’s working again.
Here you can see a screengrab of the problem https://youtu.be/ZFmMQC4Admg
They have definitely different names.
What I really don’t understand it’s I do my changes, I click “update”, I see “Options Updated” but on refresh, the changes are reverted.
Hey John,
Thanks for the reply. Different names, they are two different field groups.