Online classes

Join a class as a guest with a code

Open the invitation email, press Join Meeting and verify your email with the 4-digit code we send you. No account needed. The code works for 15 minutes.

2 min read Updated October 28, 2026

In this article

To join a KalaSudha class as a guest, open the invitation email, press Join Meeting and verify your email address with a 4-digit code we send you. You need no account and no password. The code works for 15 minutes.

Who joins as a guest

A guest is someone invited to a class by email who has no KalaSudha account. Students with an account sign in and join from My Meetings, as Join your video class shows. To book lessons of your own, start at the KalaSudha Academy.

Verify your email and join

  1. Open the invitation email, subject "You're invited to join" followed by the class title, and press Join Meeting.
  2. A page opens with the class details. Under Verify Your Email to Join, your email address is already filled in and cannot be changed.
  3. Press Request Verification Code.
  4. Find the email "Your verification code for joining the meeting". It holds a 4-digit code.
  5. Type the code in the Verification Code box and press Verify & Join Meeting.
  6. When your browser asks to use your camera and microphone, choose Allow.

The room opens 5 minutes before the start time. Request your code from then, so it is still valid when you join.

How long the code lasts

The page counts down from "Code expires in 15:00". When the time runs out, press Resend for a new code and use the newest one.

Three wrong codes lock the invitation for one hour. Wait out the hour, then request a new code.

Rejoin after you leave

Open the invitation link again in the same browser and you go straight back in, with no new code. A different browser, another device or a browser you have closed needs a new code.

If this does not work

The code email has not arrived

Look in your spam or junk folder, then press Resend. Not receiving emails from us lists more checks.

The page says "Invalid invitation link."

Open the link from the invitation email itself, and copy the whole address if you paste it. If it still fails, ask us for a fresh invitation.

The page says the code has expired

Press Resend and type the new code within 15 minutes.

The page says "Too many requests. Please try again later."

Wait a few minutes, then press Resend once. If you entered three wrong codes, the invitation stays locked for one hour.

You are in, but sound or picture fails

Follow Fix sound or video problems during a class.

Still stuck? Email [email protected], or write through the contact page, with the class name and the email address the invitation went to. We reply within one working day. See Contact us.

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Last updated: October 28, 2026

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