Missing item

Last night, everything was fine. Logged back in today and my progenesis is missing from my inventory. I check all benches and stash tabs. Is there anything I can do to recover the item? Thanks

Do you have any alt characters? Did you have it on your flask bar or somewhere else? Did you check both flask tab and unique tab?

No other alt characters, missing on flask bar. And checked each stash tabs and crafting benches. Im sure it was on my flask bar when I logged out.

Not sure. There is an older thread of me talking to someone with this same problem (Might of been bottle faith or some other expensive flask at the time). I mentioned to them that I thought it was possible to accidentally drop a flask from the flask bar during combat while inventory was open. Well it actually happened to me this league, I was in a map and noticed one of my flasks was missing, It wasn't on my loot filter and I had to go back through the map looking for it. Unique flask are going to probably show up, not suggesting that happened, but it is possible to drop them by accident. If you are certain it was on flask bar and no one else has access to your account I don't know what to tell you, but I don't think you can get it back. Mastermind use to be a place where it might be but with changes to hillock not going to be used for flasks.