Did you get locked out of txGradebook? three strikes and you're locked out!
 
(So be careful- it's better to reset your password or ask for help BEFORE you get locked out!)
 
To reset your password:
 
your 'staff id' is your 9 digit social security number
 
your 'user ID' is your user name in txGradebook
 
here's the link to txGradebook: