I lost 400k gold worth of items and apparently I cannot restore it...im beyond lost as what i should do

[Ihatetrance-malfurion]

Crafting materials disappeared from bags

So, I was playing with my engineer when I noticed some crafted 3 stacks of materials had disappeared from her reagent bag. At first I thought it could be due to NPC work orders I had done earlier, maybe I had spent the materials without noticing, but something felt off. I checked several other characters and they all seemed ok. But then I logged on my jewelcrafter and, again, 3 stacks of crafting materials (topaz, onyx and grinded gems) had disappeared completely as well. I did some NPC working…

hopefully this happens to you next time you relog