🇪🇸Spain @jeepster

Yes, the problem wasn't in this code.

The problem was I printed this form from a twig loaded by ajax; so I changed the order, rendering the form in the base page and showing it when the second twig was opened.

I hope this help.

Ok, I'll try it in Slack. Thank you for your suggestion

Isn't Drupal 9 in general still maintained? I change it again, I don't see anything incompatible between my code and D9.

I am sorry, did I bothered you with my doubt?

jeepster → created an issue.