I have played the regret mission on Halo 2 campaign several times and activated the terminal each time and I have yet to get the achievement for it. The Halo Channel just closes itself, is this a known issue?
Yes. Although what levels it occurs on for each player seems fairly random. The one on the Arbiter gave me the achievement but the video is not unlocked and did not play yet when I played co-op over at a friend’s place it worked fine however the ones on the level before and after did not.
No matter how many times I hit x on the terminal it fails and I think it will not work until I restart the whole mission from scratch.
Yea, I have played the mission 4 times just to get that terminal and it has yet to give me the achievement. I am getting tired of doing that mission.