Chromebook - Sign-in generates Error 400 message

Chromebook - Signing in with an ACES Account

This article will explain how you can sign into your ACES user account on an ACES-issued Chromebook if you receive an Error 400.

Chromebooks may occassionally exhibit an Error 400 when users are trying to log in for the very first time.

The Error 400 message will look similar to this:

If this error does display, click the option to go 'back', then click on 'sign in with a different account' as shown below.

Enter your login information on the subsequent screen and you will be successfully logged in!