WHAT IS THE PURPOSE OF THIS TUTORIAL?

This guide is to show students the steps on how to joing their teacher's Blocksi class by using the class code.

Note: Your teacher should be able to provide you with the class code so you can manually join their class in Blocksi. 

Step 1: Student Portal Login

• In your Chrome browser, go to student.blocksi.net
• Click Sign in with Google
  • Enter your IUSD credentials when prompted

• Once you are logged in, enter the class code provided by your teacher (case-sensitive)
• Click Join class

You have now joined your teacher's class in Blocksi.

Step 2: Troubleshooting steps

Request permission on first login

• If it's your first time logging in to the Blocksi Student Portal, you will be prompted to allow permission for Blocksi to connect through your IUSD Google account
• Click Allow to log in

Could not join class error

• If you entered the class code and encountered the error below, you might already be a member of your teacher's Blocksi class. Confirm with your teacher if you have already been added to their class in Blocksi.

This document was created for Irvine Unified School District by the Information Technology Department.

If you have any questions, submit a new ticket or email us at helpdesk@iusd.org. 

Last updated 6/17/2026 [EP]