Bug removing support gems and armor. Coming of calamity.

Hi, not once but twice my armor was removed and deleted from my inventory along with all my skill gems. Im using the coming of calamity aromor and i have had to replace all of yhe support skill gems and everything multiple times wasting several hours, div orbs, exalted coins replacing all of these items and gear. I thought it was because I was in a party but even after exiting the party and doing some maps on my own, it has happened again. Im getting seriously frustrated 😠 😡 👿 😤 🫤 😒