Got banned Guess false positive for walking a lvl 1 into Org

[MeinRetroWoWACC]

character name:
PvE: Blackburst Mage lvl 15 or so Undead
PvE: Rockstorm warrior lvl 14 or so Undead

PvP: Lochmond Shaman Orc lvl 1

Story /what i was doing:

[possibly related] Made a Account for my friend who is on his way home, to play so he could log strait in. (from the same IP Address as my main Account) New Account named Warzenqualle no chars on it yet but its also not banned.

then i logged back to my Account to check out the PvP Sever. Since my friend wanted to be on the PvP server.
But i heard its to full and laggy so i made a new Char (PvP: Lochmond Shaman Orc lvl 1) to run to Orgrima to take a look at the possible city lag and the population etc. to confirm if this is true. And listen to the chat and take a look at the economy.

after like 2 minutes i got a Disconnect and the relog message told me I am banned.

I assume i got mistaken for a Goldseller or something because i was on a 5 minute old lvl 1 character in orgrimma. Or the creation of the account for my friend triggered something because of the same IP.

So i hope this makes the situation clear and i can have my account back, i just have gotten back into the game on this great server, and had so much fun that i played like 30 hours in the in this very first week.
If i did make some kind of other rule violation or triggered a automatic ban for some action i would like to know so i can prevent it in the future.

Greatings f.

[Leythia]

Greetings,

Account unbanned.

Try to not use any public chat channel below level 15 since this can result in false positives by our chat protection.

We recommend to check your addons since a few addons might spam the chat with messages, which can also result in our chat protection to intervene.

Best regards,
GM Team.