I’m now experiencing a weird issue with this plugin. When I’m editing a post type that includes a field with a Enhanced Message and I go to preview or publish the changes, I’m left with a white screen and the following message:

Cannot modify header information - headers already sent by (output started at ..../wp-content/plugins/acf-enhanced-message-field/acf-enhanced-message-v5.php:108) in /wp-includes/pluggable.php on line 1171

Thanks for the help!

BTW, I’ve cross posted this on GitHub as well.

https://wordpress.org/plugins/acf-enhanced-message-field/