Concerned about my game dumps

I get the 0x8001 error or 0x8004 error for the games im currently trying to dump for people. I have my wifi off, bluetooth off, and have fixed my sleep settings. Its kind of sad to see it fail at the very end. What else can I try to fix it? Also, Resogun has a seperate dump just for game updates...should I just dump the game or both parts? Currently trying to dump: Towerfall, Fez, and Resogun