Can't connect Already logged in

[fibao]

It says Already connected from a different computer.
Help please. I don't have a different computer.

[riolu]

This error often occurs when TM suddenly closes so the game didn't send the information, that you are not logged in anymore, to the masterserver yet. Just wait a couple of minutes, then you should be able to log in again.
(or your account has been hacked, did you give away your account details recently?)

[TMarc]

You might need to reboot your router to shut down all existing connections for sure, and to get a new IP address.
Possibly you will have to wait until tomorrow.