Hi, i went for a walk while i remained logged in, and in a private game.
When i came back 30-40 minutes later i was logged out of the game and battle net while all of my inventory was gone, except for 2 random charms and my cube.
All of my items, personal stash and shared stash was intact.
It happened right after i crafted 90 amulets. When i google the issue afterwards, i notice, that this previously have been an issue, and seemingly it still is.