A recent bug I have noticed is that after using Cortana to take a screen shot/clip or sending a clip to the xbox upload que the game will dc me saying that there is no xbox live connection, even though other xbox services remain connected and active. It then takes several attempts to get the game to see the connection is there. This has been about for the past couple of weeks.
System:
Xbox one x
External 5TB HDD
Game installed internally from day one disc with morrowind digital upgrade
The Sacrificial Warriors GMXbox One EU:18x CP Chars (2300+ CP)Xbox One NA: 3x CP Chars (800+ CP)Xbox One (alt) EU:5x CP Chars (1500+ CP)Xbox One (alt 2) EU:1x CP Chars (450+ CP)PC EU: 1x CP Char (400+ CP)