The login name for the administrator account is always "admin" (without " ")
The password was created during the installation.
Please beware that login and password are case sensitive!
OPTION 1:
Open Gogogate 2 App -> EDIT -> INFO -> Here you will be able to see the length of your current password.
This might help you remember your password.
OPTION 2:
If you forgot your password, RESET the Gogogate2 to FACTORY DEFAULTS by pressing the RESET button until you hear 2 beeps.
After that you will need to set up again your Gogogate2.
You can find detailed instructions on how to setup your Gogogate2 here: Setup