this has happened twice today. first time it booted me back to orbit and this one the screen turned black and then it returned me to the encounter same boss health same ammo etc. I finished said encounter and didn't get the triumph for completing the dungeon solo without leaving the activity. i have another clip for the previous time. checked my wifi connection and everything. 3rd time in 2 days i've been withheld my triumph for soloing this damn dungeon because of downtime yesterday booting me during final encounter. how can i fix this network issue and if possible get my triumph without redoing the whole dungeon again?