arpReach V2 introduces IPv6 support for the purposes of geo-location.
IPv6 support was never included, nor will it be added, into MySQL 5.5.X.
arpReach V2 users on MySQL 5.5.X will get the error. The elements of the error message include:
Your database table name will prepend <table>.INET6_NTOA
A Database Error Occurred
MySQL should be updated to at least MySQL 5.6.3 (or MariaDB 10.0.12 +).