Plutonium

Upon reading the rules since I saw some cases the same as mine, I guess it's my fault for not using LAN mode, does that mean I have to wait out the 7 days, is that correct? Or is there a way for me to appeal this?

I was playing with my mate with a casual zombie game in T6. Right after, I download BO2Z Toolbox to try it in my own solo game / custom game (by my lonesome). Have died several times from noclipping through closed areas. After all those, I shut my PC down because I have nothing else to do. I guess this may be the reason I'm banned, but BO2Z Toolbox explicitly said don't use it online, so that's why I did it. Or does "online" count as being logged in?

My mates then again invited me to play some ZM. Opened the launcher, it says I was logged out or something about error occurred while logging in. I tried logging in, but it seems my first password input was wrong. So, I tried my other password, then it prompted me I'm banned for 7 days.