If you want to get any help, you must provide a way more information about your issue.
Post exact error text as is, no retelling. If you got JA console window with an error, post everything that is in that window, do not omit everything.
Screenshots are welcomed as well.
Also,
MBII Launcher => Settings => check "Enable logging" => Repair installation.
Post latest log from "Jedi Academy\GameData\MBII_Launcher\logs" here.