I’m having a similar situation with repeater fields. There’s a limit to how many repeater fields in a row I can use before they stop saving. I used a custom php.ini in the site root to do the following:
> php_value max_input_nesting_level 128
> php_value max_input_time 300
> php_value max_input_vars 3000
> php_value max_execution_time 300
> php_value post_max_size 32M
But this did not fix the problem. I’m going to try to boost the max_input_vars to higher.
