I just played a game of mythic firefight and used a legendary xp boost on the game. We won and after the game I got an error retrieving data message. I quit the build and proceeded to play another match where it counted. However I noticed my xp never got counted from the game that error retrieving data, I would expect around 26k xp for that game. It’s like the game never happened. Game at this point happened around an hour ago now.
It happened in between this game and the other game. Has this happened to anyone else?
https://www.halowaypoint.com/en-us/games/halo-5-guardians/xbox-one/mode/arena/matches/e087ea40-1c1f-46c8-bc83-5e10546d2396/players/reneggade?gameHistoryMatchIndex=2&gameHistoryGameModeFilter=All
https://www.halowaypoint.com/en-us/games/halo-5-guardians/xbox-one/mode/warzone/matches/84f9a1e4-f129-414e-b295-1fa549ba2647/players/reneggade?gameHistoryMatchIndex=1&gameHistoryGameModeFilter=All
I’ve had this happen to me a few times as well. Usually when I check my progress after another match it looks like I did gain the XP from the match prior, but I have never recorded and compared the counts when this happens.