Mr @Russao, thank you for replying to my post!
Unfortunately this information does not proceed, I totally do not know the 2 accounts informed, this I can guarantee with 100% certainty, my account TioMac_BR was the first and only until today with the same name, if I am not mistaken I never changed the name, in fact I have never used another friend account and never shared it, I always play alone, I change my password with a certain frequency to ensure security, I never logged my account in another terminal, always playing house on my personal computer, which by the way I use only for playing and watching movies on Netflix, paying close attention to some details in your post referring to IP, I believe this may have been the problem, I hired the internet service of a neighborhood provider with a totally dedicated link, the internet even meets my expectations however, I've been having problems with Battlefield which in the case was my priority, excellent ping plus had a pending question, was being kicked out with a certain I have searched the forums and realized that you need the tcp / upd ports to be opened on the server of the internet provider that provides the service, I activated the central and I informed the situation, requested for whatsapp the tcp / udp ports I needed for the battlefield: UDP: 3659, 14000-14016, 22990-23006, 25200-25300 TCP: 80, 443, 9988, 17502, 20000-20100, 22990, 42127
After opening the ports informed up I started to play on all the servers for a certain time with a certain delay in the loading screen, I decided to activate the control one more time and they indicated to me to assign a fixed IP to my connection more I felt no difference, I decided to continue playing even with the delay in the loading screen, after almost 1 year the company decided to make some updates on its servers and with that I believe the tcp / udp ports were removed, I started having problems again without knowing that this was the reason , I turned on the central again and I informed the technician once again that he informed me that my IP had fallen in CGNAT but I do not know what it means, they recommended to change the IP again in my connection and without success, I kept insisting on the tcp ports / udp and resolved to open again, after opening the ports tcp / udp informed on the top I returned to play more it did not take long I started to be kikado of all the servers, without sab and the reason I returned to the forums, recommended, access the battlelog and enter the game through the browser, that's when I realized the reason, my account had been banned by BF4DB for linked account, I have in the conversation by whatsapp the first changed IP and the second IP , I believe that the company has done something stupid and with that I was harmed, I have the conversation with the company by the zap and the history of the conversation on the subject, I was wrongly banned and I need to review my situation, as I informed you I do not know 100% accounts informed and I am harmed by a situation to which I am innocent, please review my case, I want to return to play with my account because this is my only account, I already grate the understanding.
Note: I'm using text translator!