On the sign-in page, you will have to enter an email address with the domain @gtempaccount.com. Follow these steps:
This is where you choose an email address to use going forward to access your Google services.
(Recommended) “An account with Gmail and a new Gmail address”: This address is what you will then use to sign in to Google services not connected to your TELUS email. It will also create a separate email mailbox for you
If you do not wish to create an email address with Google (ending in @gmail.com), you can choose the option An account that uses a non-Google email address you already own. This includes any other email address you have that isn’t a Gmail address or a telus.net address. This email address will then become your username when signing in to Google service not connected to your TELUS email