Borderlands 3 - Moxxis weapon disappearing from Social mailbox

I’ve been tipping Moxxi Almost every time I return from a main mission to see what she would eventually give me but once I finally got the popup that she had sent something to me, I checked the weapon left social for a second then returned to accept the item and it was gone :frowning:. Anyone else had this happen to them?

Did you by any chance try to inspect the weapon in your mailbox?

Maybe you accidentally declined the item, and exited the social tab simultaneously, without noticing it.