Lost Gears :(

I just updated my patch this morning and played it for few minutes, did a 1 hard mode dungeon with my current gear set level 83, switched to Leather Worker class to do some quest. And then the duty finder Pop's up whilst i was on Leather Worker job, just when i was about to change to ninja class the error mark "!" on my level 83 saved gear appeared on it and found out most of my soldiery gears went missing including my weapon from Ifrit's. I logged in again this time to check but still they're all gone apart from my items gained from main story quests. IF someone there knows how to figure out this bug or problem please let me know, I would be grateful. Thanks