I was banned on a server from napoleonic wars for no reason

I was banned on the server called HeadHunters_Invasion for no reason, why i say "no reason"? it`s because yesterday in the evening i played with my friend and i had no problem i even started to improve my relations with the community, today when i wanted to play with my friend it says, that i`m banned on the server, i should atleast know the reason why was i banned on the server.

PS. sorry I have written on M and B forum page i just couldn't find the forum for napoleonic.