If the message says Invalid Meeting ID, This Meeting is for Authenticated Users Only, Internal Meeting Only, etc. 

Click "Leave" "Login" or "Switch Accounts" on the message window.  The wording will vary depending upon the error message.
On the next page do not enter the login info
Instead click Sign In SSO
On the prompt line fill in ave
Enter the same email and password used for Colegia
If you need additional assistance please open a New Support Ticket from this website or email support@colegia.org

Please include your name, school and a description or screen shot of the error you or your child is encountering.

The Virtual Support Team