Suspend a user via Google Admin Console
Go to the Google Admin console → Users → Find the user
Click on the user's name to open their account page
Click Suspend user
To confirm, click Suspend
Password Reset via Google Admin Console
Go to the Google Admin console → Users → Find the user
Click on the user's name to open their account page
Click Reset password
Choose an option to generate the password automatically or to create it yourself
(Optional) To require the user to change their password the next time they sign in, click "Ask for a password change at the next sign-in"
Click Reset
Reset user's sign-in cookies via Google Admin Console
Go to the Google Admin console → Users → Find the user
Click on the user's name to open their account page
Click Security → Sign-in cookies → Reset
Re-enable the User Account via Google Admin Console
Go to the Google Admin console → Users → Find the user
Click on the user's name to open their account page
At the top left, click Reactivate
To confirm, click Reactivate