I was unfairly kicked from the server.

Hi ShhiiNo,

These appear to mostly be community servers that are using a third-party plugin to block players who have been reported to an unofficial website for cheating, such as BFBan. Since this is not action taken against you by EA themselves, you will either need to appeal the ban on the website where you've been reported, contacting the people running the servers to ask them to unban you, or play on servers that don't use the plugin or are run by Dice.