Charmeleon

Idea for ZE event: No zombie spawn - Zombies spawn with the humans on every map for a certain time period for some trimming mayhem ;-)

Whenever I try to link it, it tells me I already have an account and I should link it, which is what I keep doing. Is there a way to fix it, or do I have to make a new account but use steam as sign in?

I'm 16, can't exactly drink just yet