to me More options 3:11 am (5 hours ago)
In a few days, we will update your Writely account to use your firstname.lastname@example.org Google Account registration settings.
This means you'll need to use your Google Account password when signing in, not your Writely password (if they're different).
If you've forgotten your Google Account password, just go to https://www.google.com/accounts/ForgotPasswd
Google Writely Team