Thanks for you answer.
yep, i know. but the login autenticatio always failed:
But, the problem that is always the same:
That login didn't work:
If you recently changed your password, wait a few minutes for the system to update and try again.
Try entering your username (if you haven’t tried that already).
If you recently created your account or changed your email address, check your email for a validation link from us.
I don't that know to do, i need to start my course.
Regards and thkss,