Gravity Forms User Registration Add-On was updated to version 3.6, from version 3.5. Changelog:
- Added logging of BuddyPress field processing.
- Fixed an issue where the number field value may not use the format configured on the field.
- Fixed fatal error on main settings page when running PHP 7.1.
- Fixed strings for translations.
- Fixed an issue with the markup for the login widgets logged in message.