Flask disappeared

Hi! I believe one of my flasks disappeared. I'm not sure when. It was there yesterday. I can still see it in PoB. Its unique ID was:
ee66330acd3e4a82de8b0f17b760be3907625c7b7c5b97c2ed4e6d1d7609af45
It was located in flask slot 2 from the left.
Could you look into what happened to it? I don't think I accidentally sold it or deleted it. Such a mistake would require too many steps. I have searched in all tabs and crafting stations.
Character name: Guti
League: Standard
Regards, Dino