If you've forgotten your login details, use MyLessons I've forgot my password function to reset your password and regain access to your account.
1) Navigate to: www.functionalsolutions.com.au
2) Click in the top-right corner
3) Enter your school's email address
This will be the email address you signed up to MyLessons with
4) Click the tile
5) Click the link
6) An email will be sent to the email address you signed up to MyLessons with. Click the Reset Password button within this email:
7) Follow the prompts to reset your password and log into MyLessons