When trading a crafter materials, my inventory seemed to roll back to a state about 1-2 min prior. I was holding various motes, essences from the alchemy and arcana section of inventory when I transferred all of those to my storage, then transferred all from storage to my inventory. Shortly after this, within 5 secs I started to trade those materials to some one else, after the third or so trade my inventory opened and now only contained the motes, essences and things I just transferred to my storage and none of the material I had yet to trade the other player, as if my inventory effectively rolled back to before I transferred to my storage losing 500~ weight of various materials.
Please advise on next steps to fix this issue