>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3581869. --> Reported by: [isholgueras](https://www.drupal.org/user/733162) Related to !812 >>> <h3 id="overview">Overview</h3> <p>Changing Allow multiple values setting for prop type video fails to renders and returns 500 error </p> <h4>Steps to reproduce</h4> <p>- Enable canvas_dev_mode<br> - Create a code component with prop of type Video , with setting for allow_multiple_value as false<br> - click on Add to component<br> - Remove from component<br> - Click on checkbox for Allow multiple values<br> - Add to component<br> - Navigate to Library - library rendering fails </p> <p><img src="https://www.drupal.org/files/issues/2026-03-27/607e4391-bfd3-4ab8-bd49-0ebf43235371.png" alt=""></p>