Sudden ban, no reason?

[paraloos]

Hello

While I was playing and tried to send a message in the trade channel in IF, when i pressed enter to send the message I got an instant disconnect, and when I tried to login it said i am banned. Why is it for? what happened
Character Xmell - nostalrius PVP

[Leythia]

Greetings,

Your case is under review.

Best regards,
GM Team.

[Leythia]

Greetings,

Account unbanned.

Best regards,
GM Team.