Cannot Login to Multiple Accounts

Came back from a 6-month+ break and things have changed a little.

Reactivated my accounts tonight and set up Keyclone. Now I'm having trouble logging in.

I used to be able to just type my password (the same thing) on all accounts, by typing it one time. Now when I type it, one (random) client logs in correctly after entering my authenticator number, but the others fail. It's saying my username/password are incorrect.

If I follow through with the account that succeeded and go ahead -n- login, then I can login with a second account, and so on.

Have they created some kind of login threshold I'm not aware of that keeps you from logging into multiple accounts quickly?

Thanks in advance! It's a weird feeling to be back.

Yep they changed it so you can only login to 1 account per battle.net account at a time with your authenticator. I believe that if you have different battle.net accounts(So separate E-mail addresses) for each account that you can still do them all at the same time.
I use the time it takes to get more authenticator codes to check my bank alts etc.

the authenticator is a one time key. simply wait 30 second for the next 6 digit code to refresh and use that code for the next toon.

Thanks for the help, guys!