CITGTA, MTA & CIT FixCIT Tools

MTA:SA error code

MTA:SA error CD15

The server disconnected you.

How to fix it

  1. Ask the server, not MTA

    If the message names a server rule, a kick, a ban or a reason, that decision belongs to that server. Take the exact message to the server's own forum or Discord. MTA cannot change another server's decision. On CIT, ask in game with J > Support or /sup, or post the exact message on the General Support / Questions board (cit.gg/index.php?board=15.0).

  2. Try the connection again

    Close MTA, open it again and connect once more. A single failed attempt can come from a restart on the server or a short break in your own connection.

Still not fixed? Copy the whole message, not only the code, and check your log in the Fix tool. It is read on your own computer.

About this code

A CD code appears when a connection to a server fails, is refused, or ends. Most of them carry a second line with the server's own reason. MTA's own documentation gives CD15 as Server disconnected.

Where this comes from

Read on 5 September 2026 and written in our own words here.