The link below has information about the latest version of the inventory system. This update made many file location changes so be sure you first remove the Opsive/Shared and Opsive/UltimateInventorySystem folders before importing. See the Update Guide for more information.
opsive.com
Ultimate Inventory System 1.2 Released - Opsive
Version 1.2 of the Ultimate Inventory System is making its way to the Opsive Store and the Asset Store. Ensure you update by following the . . .
opsive.com