Just rolled out an update that handles flexible content fields. Everyone should get an upgrade notice shortly!
Props to Github user https://github.com/thegreyspot who submitted a pull request and got my butt in gear.
@hube2 I don’t plan on letting it rot, I’ll keep it up to date as long as I can. Going to push to the WP.org plugin repo in the next day or 2 so stay tuned.
I have a version that works, on Github, going to get it in the .org repo shortly.
https://github.com/ptasker/acf-code-field