ReCAPTCHA Expired Error while registering for an event

The reCAPTCHA expired error occurs when the reCAPTCHA validation on a form becomes invalid due to inactivity. This typically happens when a user spends too much time on the registration page without submitting the form. reCAPTCHA is a security measure used to differentiate between human users and bots, and its token has a limited validity period.

To resolve this error:

1. Refresh the page: Reload the registration page to generate a new reCAPTCHA token.

2. Clear cache memory: If refreshing the page doesn't work, try clearing your browser's cache and then attempt to re-register for the event.

3. Complete the reCAPTCHA promptly: Try to complete and submit the form without prolonged pauses.