Today I installed BF4, I hadn't played in 5 years and all the servers I joined were removing me, so I asked for help on discord on one of the servers and found out that I was banned by a BF4DB ADM. "Because I use MD5" and I don't even know what that is, I never had any problems like that.
I would like them to remove the ban, I've had my account for a long time and I really like it. With grateful respect.