I was playing with my friend today, and I had a Unique drop for me. I saw the light and there was a star on the minimap (can see in the screenshot), but I could not see the legendary or interact with it in any way. I tried pressing and releasing X multiple times, just in case the problem was with the loot filter (even though my loot filter doesn’t hide any items above rare quality), but I still could not see/click the item.
Just in case I did ask my friend if he could see or pick up the item, but for him it did not even show on the minimap or in any other way, so it was 100% my drop.
Player.log (2.1 MB)
Screenshot:
https://imgur.com/WAVEQ5d