Change WordPress user roles and capabilities › Forums › Bug Reports › Import Error Import failure: "Roles file is broken possibly" › Reply To: Import Error Import failure: "Roles file is broken possibly"
07/08/2014 at 02:04 #863
Roles Import works with files created by Export operation of User Role Editor Pro. That is you exports roles 1st with User Role Editor Por from 1 site, then import them with User Role Editor Pro at other site.
File format – this is the simple text file with serialized PHP array inside.