Something wonky going on with the patcher recently. You log into account A, no problem. Go to log into account B, says you're "playing" it and can't log in. Over and over. Sometimes you can delete the account info and enter it as a new account, and it lets you log in, other times no. Also, the other part is that you switch accounts, it clearly shows your other account name and marketplace currency and whatever, click login, and it logs you in to a completely different account. Exiting all active eq accounts will let you log in. So just stopped working right in the last week, makes it annoying when you regularly log in and switch between multiple accounts.