Seems like my kind of movie . <| sep |> Supergirls episode doesn ' t tie in in the same way because she is on another earth . They have to bring her to E 1 for her to help . Each episode tries to continue some of the stories that where already ongoing flash will deal with Wally , Arrow is on E 100 so it ' s doing everything , and Legends is dealing with Stiens new problem . It ' s not the same if they bring Kara to E 1 and only develop her plot and ignore the rest of the characters on the show . <| sep |> The issue is with the computer accounts . The computer account is synced with ad and it has its own password . Now every 30 days default the password changes on the client and should be automatically renewed on the dc as long as there is a connection between them . So for some reason the computer couldn ' t get in touch with the dc and the credentials renewed . Now the dc doesn ' t recognize the computer different passwords and you have a failure in the trust relationship . Now if this is workstations that is always on and connected to the network , rejoining them to the domain wont fix the root issue you have .