played my Newly purchased account with the old account? like together in the same lobby?

You realized i bought the account after realizing it was banned?

A family member deploying overseas left me his origin account to play (MonkeyKing). Downloaded all the games and found that BF4 had a PBban. Trying to play with my friends, i purchased another copy (NinFenix)

Where/what details are you looking for?

the email is defaulted to the saved email on the computer. its easier to do everything this way.

Soldier name: NinFenix
Claimed Soldier: yes
Soldier ID: https://bf4db.com/player/1003257278839

Soldier ID thats "Linked: https://bf4db.com/player/1548724475

A family member deploying overseas left me his origin account to play (MonkeyKing). Downloaded all the games and found that BF4 had a PBban. Trying to play with my friends, i purchased another copy (NinFenix). Why was my newly purchased account banned for something I have never done?