i got banned and i don't know why

[tsget07]

hi, after a month i download bf4 again and look recent servers i join wbks cuz i love this server after like 1 min i get my first kill and my screen goes black and i got banned idk why can u help me

ingame id : tsget07

my battlelog : https://battlelog.battlefield.com/bf4/user/tsget07/

[BigIceman1982]

Hello, the ban is correct. You were automatically banned from our system due to a BF4DB ban.

https://bf4db.com/player/1786961283

[tsget07]

ok thanks for answering me