Character belonging to someone else.

[Tiger]

Hi, I tried making new alts and when I join a server right after I create the character, I get kicked and it says my character already belongs to someone else. 
I've read other posts and people are saying people are using 2 CD keys? but I've always only had one CD key for warband. 
I have fire and sword but its not installed or anything.  I already have 5 alts which I created from last year, and I can join the server with my main and all the alts that I have already created from last year. 
How may I fix this? or is there a limit to a number of alts?

[no_rules_just_play]

choose another nickname, that should solve it

[Tiger]

Thanks for the help, the name was already taken =]

Maybe they should put in a message saying name has already been taken.

[Fredom]

Thanks for the help, the name was already taken =]

Maybe they should put in a message saying name has already been taken.

+1